2041572172 has 12 divisors (see below), whose sum is σ = 3575254536. Its totient is φ = 1020070880.

The previous prime is 2041572151. The next prime is 2041572179. The reversal of 2041572172 is 2712751402.

It is not an unprimeable number, because it can be changed into a prime (2041572179) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172354 + ... + 183817.

It is an arithmetic number, because the mean of its divisors is an integer number (297937878).

Almost surely, 2^2041572172 is an apocalyptic number.

It is an amenable number.

2041572172 is a deficient number, since it is larger than the sum of its proper divisors (1533682364).

2041572172 is a wasteful number, since it uses less digits than its factorization.

2041572172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357608 (or 357606 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 2041572172 is about 45183.7600471674. The cubic root of 2041572172 is about 1268.5908631260.

The spelling of 2041572172 in words is "two billion, forty-one million, five hundred seventy-two thousand, one hundred seventy-two".