874704755 has 8 divisors (see below), whose sum is σ = 1049818272. Its totient is φ = 699648768.

The previous prime is 874704673. The next prime is 874704799. The reversal of 874704755 is 557407478.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 874704755 - 2²⁸ = 606269299 is a prime.

It is a super-2 number, since 2×874704755² = 1530216816839220050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33674 + ... + 53696.

It is an arithmetic number, because the mean of its divisors is an integer number (131227284).

Almost surely, 2^874704755 is an apocalyptic number.

874704755 is a deficient number, since it is larger than the sum of its proper divisors (175113517).

874704755 is a wasteful number, since it uses less digits than its factorization.

874704755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28765.

The product of its (nonzero) digits is 1097600, while the sum is 47.

The square root of 874704755 is about 29575.4079430868. The cubic root of 874704755 is about 956.3580015000.

The spelling of 874704755 in words is "eight hundred seventy-four million, seven hundred four thousand, seven hundred fifty-five".