45499527 has 6 divisors (see below), whose sum is σ = 65721552. Its totient is φ = 30333012.

The previous prime is 45499507. The next prime is 45499567. The reversal of 45499527 is 72599454.

It is not a de Polignac number, because 45499527 - 2¹⁰ = 45498503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45499507) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2527743 + ... + 2527760.

It is an arithmetic number, because the mean of its divisors is an integer number (10953592).

Almost surely, 2^45499527 is an apocalyptic number.

45499527 is a deficient number, since it is larger than the sum of its proper divisors (20222025).

45499527 is a wasteful number, since it uses less digits than its factorization.

45499527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5055509 (or 5055506 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 45499527 is about 6745.3337204322. Note that the first 3 decimals coincide. The cubic root of 45499527 is about 357.0006120085. Note that the first 3 decimals are identical.

The spelling of 45499527 in words is "forty-five million, four hundred ninety-nine thousand, five hundred twenty-seven".