874787472 has 160 divisors (see below), whose sum is σ = 2756073600. Its totient is φ = 263996928.

The previous prime is 874787471. The next prime is 874787509. The reversal of 874787472 is 274787478.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (874787471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296179 + ... + 299117.

It is an arithmetic number, because the mean of its divisors is an integer number (17225460).

Almost surely, 2^874787472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874787472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1378036800).

874787472 is an abundant number, since it is smaller than the sum of its proper divisors (1881286128).

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

874787472 is a wasteful number, since it uses less digits than its factorization.

874787472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022 (or 3010 counting only the distinct ones).

The product of its digits is 4917248, while the sum is 54.

The square root of 874787472 is about 29576.8063184651. The cubic root of 874787472 is about 956.3881467465.

The spelling of 874787472 in words is "eight hundred seventy-four million, seven hundred eighty-seven thousand, four hundred seventy-two".