76838374 has 8 divisors (see below), whose sum is σ = 115706808. Its totient is φ = 38269440.

The previous prime is 76838353. The next prime is 76838383. The reversal of 76838374 is 47383867.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74232 + ... + 75259.

It is an arithmetic number, because the mean of its divisors is an integer number (14463351).

Almost surely, 2^76838374 is an apocalyptic number.

76838374 is a deficient number, since it is larger than the sum of its proper divisors (38868434).

76838374 is a wasteful number, since it uses less digits than its factorization.

76838374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149750.

The product of its digits is 677376, while the sum is 46.

The square root of 76838374 is about 8765.7500534752. The cubic root of 76838374 is about 425.1342118224.

The spelling of 76838374 in words is "seventy-six million, eight hundred thirty-eight thousand, three hundred seventy-four".