3254477616 has 280 divisors, whose sum is σ = 10322117120. Its totient is φ = 993492864.

The previous prime is 3254477599. The next prime is 3254477617. The reversal of 3254477616 is 6167744523.

3254477616 is a `hidden beast` number, since 3 + 25 + 4 + 4 + 7 + 7 + 616 = 666.

3254477616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (846720) is a multiple of the sum of its prime factors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3254477617) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 25625745 + ... + 25625871.

It is an arithmetic number, because the mean of its divisors is an integer number (36864704).

Almost surely, 2^3254477616 is an apocalyptic number.

3254477616 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3254477616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5161058560).

3254477616 is an abundant number, since it is smaller than the sum of its proper divisors (7067639504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3254477616 is an equidigital number, since it uses as much as digits as its factorization.

3254477616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 145 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 3254477616 is about 57048.0290281794. The cubic root of 3254477616 is about 1481.9279743389.

The spelling of 3254477616 in words is "three billion, two hundred fifty-four million, four hundred seventy-seven thousand, six hundred sixteen".