45627492 has 24 divisors (see below), whose sum is σ = 111093696. Its totient is φ = 14547808.

The previous prime is 45627487. The next prime is 45627529. The reversal of 45627492 is 29472654.

It is a self number, because there is not a number n which added to its sum of digits gives 45627492.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82383 + ... + 82934.

It is an arithmetic number, because the mean of its divisors is an integer number (4628904).

Almost surely, 2^45627492 is an apocalyptic number.

It is an amenable number.

45627492 is an abundant number, since it is smaller than the sum of its proper divisors (65466204).

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

45627492 is a wasteful number, since it uses less digits than its factorization.

45627492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165347 (or 165345 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 45627492 is about 6754.8125066504. The cubic root of 45627492 is about 357.3349804848.

The spelling of 45627492 in words is "forty-five million, six hundred twenty-seven thousand, four hundred ninety-two".