2018574372 has 48 divisors (see below), whose sum is σ = 4737724992. Its totient is φ = 668912640.

The previous prime is 2018574287. The next prime is 2018574391. The reversal of 2018574372 is 2734758102.

It is a self number, because there is not a number n which added to its sum of digits gives 2018574372.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2354968 + ... + 2355824.

It is an arithmetic number, because the mean of its divisors is an integer number (98702604).

Almost surely, 2^2018574372 is an apocalyptic number.

It is an amenable number.

2018574372 is an abundant number, since it is smaller than the sum of its proper divisors (2719150620).

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

2018574372 is a wasteful number, since it uses less digits than its factorization.

2018574372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788 (or 1786 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 2018574372 is about 44928.5474058532. The cubic root of 2018574372 is about 1263.8094110239.

The spelling of 2018574372 in words is "two billion, eighteen million, five hundred seventy-four thousand, three hundred seventy-two".