874764428 has 24 divisors (see below), whose sum is σ = 1604410080. Its totient is φ = 416528640.

The previous prime is 874764413. The next prime is 874764431. The reversal of 874764428 is 824467478.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308 + ... + 41828.

It is an arithmetic number, because the mean of its divisors is an integer number (66850420).

Almost surely, 2^874764428 is an apocalyptic number.

It is an amenable number.

874764428 is a deficient number, since it is larger than the sum of its proper divisors (729645652).

874764428 is a wasteful number, since it uses less digits than its factorization.

874764428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41777 (or 41775 counting only the distinct ones).

The product of its digits is 2408448, while the sum is 50.

The square root of 874764428 is about 29576.4167538936. The cubic root of 874764428 is about 956.3797488202.

The spelling of 874764428 in words is "eight hundred seventy-four million, seven hundred sixty-four thousand, four hundred twenty-eight".