874756146 has 32 divisors (see below), whose sum is σ = 1960147008. Its totient is φ = 257912640.

The previous prime is 874756123. The next prime is 874756159. The reversal of 874756146 is 641657478.

It is a junction number, because it is equal to n+sod(n) for n = 874756095 and 874756104.

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 15 ways as a sum of consecutive naturals, for example, 176665 + ... + 181548.

It is an arithmetic number, because the mean of its divisors is an integer number (61254594).

Almost surely, 2^874756146 is an apocalyptic number.

874756146 is an abundant number, since it is smaller than the sum of its proper divisors (1085390862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

874756146 is a wasteful number, since it uses less digits than its factorization.

874756146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358266.

The product of its digits is 1128960, while the sum is 48.

The square root of 874756146 is about 29576.2767433631. The cubic root of 874756146 is about 956.3767305745.

The spelling of 874756146 in words is "eight hundred seventy-four million, seven hundred fifty-six thousand, one hundred forty-six".