84260572 has 24 divisors (see below), whose sum is σ = 162676080. Its totient is φ = 37868160.

The previous prime is 84260557. The next prime is 84260593. The reversal of 84260572 is 27506248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6843 + ... + 14674.

It is an arithmetic number, because the mean of its divisors is an integer number (6778170).

Almost surely, 2^84260572 is an apocalyptic number.

It is an amenable number.

84260572 is a deficient number, since it is larger than the sum of its proper divisors (78415508).

84260572 is a wasteful number, since it uses less digits than its factorization.

84260572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21621 (or 21619 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 84260572 is about 9179.3557508139. The cubic root of 84260572 is about 438.4042957715.

The spelling of 84260572 in words is "eighty-four million, two hundred sixty thousand, five hundred seventy-two".