874669774 has 16 divisors (see below), whose sum is σ = 1477449216. Its totient is φ = 384751800.

The previous prime is 874669727. The next prime is 874669781. The reversal of 874669774 is 477966478.

It is a super-2 number, since 2×874669774² = 1530094427098422152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640572 + ... + 641935.

It is an arithmetic number, because the mean of its divisors is an integer number (92340576).

Almost surely, 2^874669774 is an apocalyptic number.

874669774 is a deficient number, since it is larger than the sum of its proper divisors (602779442).

874669774 is a wasteful number, since it uses less digits than its factorization.

874669774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282551.

The product of its digits is 14224896, while the sum is 58.

The square root of 874669774 is about 29574.8165505722. The cubic root of 874669774 is about 956.3452525105.

The spelling of 874669774 in words is "eight hundred seventy-four million, six hundred sixty-nine thousand, seven hundred seventy-four".