3023951616 has 360 divisors, whose sum is σ = 10470708864. Its totient is φ = 850176000.

The previous prime is 3023951591. The next prime is 3023951617. The reversal of 3023951616 is 6161593203.

3023951616 is a `hidden beast` number, since 3 + 0 + 2 + 39 + 5 + 1 + 616 = 666.

It is a super-2 number, since 2×3023951616² = 18288566751818022912, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023951617) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12047491 + ... + 12047741.

Almost surely, 2^3023951616 is an apocalyptic number.

3023951616 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 3023951616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5235354432).

3023951616 is an abundant number, since it is smaller than the sum of its proper divisors (7446757248).

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

3023951616 is an equidigital number, since it uses as much as digits as its factorization.

3023951616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 3023951616 is about 54990.4684104436. The cubic root of 3023951616 is about 1446.0776460088.

The spelling of 3023951616 in words is "three billion, twenty-three million, nine hundred fifty-one thousand, six hundred sixteen".