76604112 has 120 divisors (see below), whose sum is σ = 233262848. Its totient is φ = 23328000.

The previous prime is 76604107. The next prime is 76604117. The reversal of 76604112 is 21140667.

It is an interprime number because it is at equal distance from previous prime (76604107) and next prime (76604117).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76604117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 282537 + ... + 282807.

Almost surely, 2^76604112 is an apocalyptic number.

76604112 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 76604112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116631424).

76604112 is an abundant number, since it is smaller than the sum of its proper divisors (156658736).

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

76604112 is a wasteful number, since it uses less digits than its factorization.

76604112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 76604112 is about 8752.3775055696. The cubic root of 76604112 is about 424.7017275096.

Adding to 76604112 its reverse (21140667), we get a palindrome (97744779).

The spelling of 76604112 in words is "seventy-six million, six hundred four thousand, one hundred twelve".