874511022 has 64 divisors (see below), whose sum is σ = 2191177728. Its totient is φ = 226044000.

The previous prime is 874510939. The next prime is 874511101. The reversal of 874511022 is 220115478.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92997 + ... + 101967.

It is an arithmetic number, because the mean of its divisors is an integer number (34237152).

Almost surely, 2^874511022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874511022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1095588864).

874511022 is an abundant number, since it is smaller than the sum of its proper divisors (1316666706).

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

874511022 is a wasteful number, since it uses less digits than its factorization.

874511022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9205.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 874511022 is about 29572.1325237123. The cubic root of 874511022 is about 956.2873903275.

The spelling of 874511022 in words is "eight hundred seventy-four million, five hundred eleven thousand, twenty-two".