76738750 has 40 divisors (see below), whose sum is σ = 156943512. Its totient is φ = 27900000.

The previous prime is 76738747. The next prime is 76738759. The reversal of 76738750 is 5783767.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 76738697 and 76738706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76738759) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10960 + ... + 16540.

Almost surely, 2^76738750 is an apocalyptic number.

76738750 is an abundant number, since it is smaller than the sum of its proper divisors (80204762).

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

76738750 is a wasteful number, since it uses less digits than its factorization.

76738750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5614 (or 5599 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 43.

The square root of 76738750 is about 8760.0656390235. The cubic root of 76738750 is about 424.9503979020.

The spelling of 76738750 in words is "seventy-six million, seven hundred thirty-eight thousand, seven hundred fifty".