45976215 has 8 divisors (see below), whose sum is σ = 73561968. Its totient is φ = 24520640.

The previous prime is 45976201. The next prime is 45976247. The reversal of 45976215 is 51267954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45976215 - 2⁷ = 45976087 is a prime.

It is a super-2 number, since 2×45976215² = 4227624691452450, which contains 22 as substring.

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, 1532526 + ... + 1532555.

It is an arithmetic number, because the mean of its divisors is an integer number (9195246).

Almost surely, 2^45976215 is an apocalyptic number.

45976215 is a deficient number, since it is larger than the sum of its proper divisors (27585753).

45976215 is a wasteful number, since it uses less digits than its factorization.

45976215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3065089.

The product of its digits is 75600, while the sum is 39.

The square root of 45976215 is about 6780.5763029406. The cubic root of 45976215 is about 358.2430208071.

The spelling of 45976215 in words is "forty-five million, nine hundred seventy-six thousand, two hundred fifteen".