76485438 has 32 divisors (see below), whose sum is σ = 174565920. Its totient is φ = 24805440.

The previous prime is 76485379. The next prime is 76485449. The reversal of 76485438 is 83458467.

It is a junction number, because it is equal to n+sod(n) for n = 76485393 and 76485402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17143 + ... + 21138.

It is an arithmetic number, because the mean of its divisors is an integer number (5455185).

Almost surely, 2^76485438 is an apocalyptic number.

76485438 is an abundant number, since it is smaller than the sum of its proper divisors (98080482).

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

76485438 is a wasteful number, since it uses less digits than its factorization.

76485438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38329 (or 38323 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 76485438 is about 8745.5953485169. The cubic root of 76485438 is about 424.4823002022.

The spelling of 76485438 in words is "seventy-six million, four hundred eighty-five thousand, four hundred thirty-eight".