76020912 has 90 divisors (see below), whose sum is σ = 233906036. Its totient is φ = 23031360.

The previous prime is 76020899. The next prime is 76020913. The reversal of 76020912 is 21902067.

It is a super-2 number, since 2×76020912² = 11558358122623488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (76020913) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15243 + ... + 19605.

Almost surely, 2^76020912 is an apocalyptic number.

76020912 is a gapful number since it is divisible by the number (72) 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 76020912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116953018).

76020912 is an abundant number, since it is smaller than the sum of its proper divisors (157885124).

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

76020912 is a wasteful number, since it uses less digits than its factorization.

76020912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4399 (or 4379 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 76020912 is about 8718.9971900443. The cubic root of 76020912 is about 423.6212055393.

Adding to 76020912 its reverse (21902067), we get a palindrome (97922979).

The spelling of 76020912 in words is "seventy-six million, twenty thousand, nine hundred twelve".