46865172 has 24 divisors (see below), whose sum is σ = 115108000. Its totient is φ = 14799456.

The previous prime is 46865129. The next prime is 46865179. The reversal of 46865172 is 27156864.

It is a self number, because there is not a number n which added to its sum of digits gives 46865172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46865179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102547 + ... + 103002.

Almost surely, 2^46865172 is an apocalyptic number.

It is an amenable number.

46865172 is an abundant number, since it is smaller than the sum of its proper divisors (68242828).

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

46865172 is a wasteful number, since it uses less digits than its factorization.

46865172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205575 (or 205573 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 46865172 is about 6845.8141955504. The cubic root of 46865172 is about 360.5371918310.

The spelling of 46865172 in words is "forty-six million, eight hundred sixty-five thousand, one hundred seventy-two".