45564315 has 16 divisors (see below), whose sum is σ = 73221408. Its totient is φ = 24194816.

The previous prime is 45564313. The next prime is 45564317. The reversal of 45564315 is 51346554.

It is an interprime number because it is at equal distance from previous prime (45564313) and next prime (45564317).

It is a cyclic number.

It is not a de Polignac number, because 45564315 - 2¹ = 45564313 is a prime.

It is a super-2 number, since 2×45564315² = 4152213602838450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45564313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3024 + ... + 10013.

It is an arithmetic number, because the mean of its divisors is an integer number (4576338).

Almost surely, 2^45564315 is an apocalyptic number.

45564315 is a deficient number, since it is larger than the sum of its proper divisors (27657093).

45564315 is a wasteful number, since it uses less digits than its factorization.

45564315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13278.

The product of its digits is 36000, while the sum is 33.

The square root of 45564315 is about 6750.1344431056. The cubic root of 45564315 is about 357.1699792355.

The spelling of 45564315 in words is "forty-five million, five hundred sixty-four thousand, three hundred fifteen".