2601770472 has 192 divisors, whose sum is σ = 8567395200. Its totient is φ = 696729600.

The previous prime is 2601770471. The next prime is 2601770489. The reversal of 2601770472 is 2740771062.

It is a happy number.

2601770472 is a `hidden beast` number, since 2 + 601 + 7 + 7 + 0 + 47 + 2 = 666.

It is a super-2 number, since 2×2601770472² = 13538419177942205568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2601770471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 927472 + ... + 930272.

It is an arithmetic number, because the mean of its divisors is an integer number (44621850).

Almost surely, 2^2601770472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2601770472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4283697600).

2601770472 is an abundant number, since it is smaller than the sum of its proper divisors (5965624728).

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

2601770472 is a wasteful number, since it uses less digits than its factorization.

2601770472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936 (or 2929 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The square root of 2601770472 is about 51007.5530877536. The cubic root of 2601770472 is about 1375.3809143228.

The spelling of 2601770472 in words is "two billion, six hundred one million, seven hundred seventy thousand, four hundred seventy-two".