874513452 has 48 divisors (see below), whose sum is σ = 2132524800. Its totient is φ = 278401728.

The previous prime is 874513433. The next prime is 874513457. The reversal of 874513452 is 254315478.

It is a self number, because there is not a number n which added to its sum of digits gives 874513452.

It is not an unprimeable number, because it can be changed into a prime (874513457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211299 + ... + 215397.

It is an arithmetic number, because the mean of its divisors is an integer number (44427600).

Almost surely, 2^874513452 is an apocalyptic number.

It is an amenable number.

874513452 is an abundant number, since it is smaller than the sum of its proper divisors (1258011348).

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

874513452 is a wasteful number, since it uses less digits than its factorization.

874513452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4902 (or 4900 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The square root of 874513452 is about 29572.1736096622. The cubic root of 874513452 is about 956.2882760705.

The spelling of 874513452 in words is "eight hundred seventy-four million, five hundred thirteen thousand, four hundred fifty-two".