540625172 has 12 divisors (see below), whose sum is σ = 946309056. Its totient is φ = 270251160.

The previous prime is 540625147. The next prime is 540625187. The reversal of 540625172 is 271526045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8597 + ... + 33987.

It is an arithmetic number, because the mean of its divisors is an integer number (78859088).

Almost surely, 2^540625172 is an apocalyptic number.

It is an amenable number.

540625172 is a deficient number, since it is larger than the sum of its proper divisors (405683884).

540625172 is a wasteful number, since it uses less digits than its factorization.

540625172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30718 (or 30716 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 540625172 is about 23251.3477458835. The cubic root of 540625172 is about 814.6394189475.

The spelling of 540625172 in words is "five hundred forty million, six hundred twenty-five thousand, one hundred seventy-two".