747680374 has 8 divisors (see below), whose sum is σ = 1281737808. Its totient is φ = 320434440.

The previous prime is 747680363. The next prime is 747680393. The reversal of 747680374 is 473086747.

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, 26702857 + ... + 26702884.

It is an arithmetic number, because the mean of its divisors is an integer number (160217226).

Almost surely, 2^747680374 is an apocalyptic number.

747680374 is a deficient number, since it is larger than the sum of its proper divisors (534057434).

747680374 is a wasteful number, since it uses less digits than its factorization.

747680374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53405750.

The product of its (nonzero) digits is 790272, while the sum is 46.

The square root of 747680374 is about 27343.7446959995. The cubic root of 747680374 is about 907.6226534986.

The spelling of 747680374 in words is "seven hundred forty-seven million, six hundred eighty thousand, three hundred seventy-four".