45592056 has 48 divisors (see below), whose sum is σ = 123910800. Its totient is φ = 15144192.

The previous prime is 45592051. The next prime is 45592067. The reversal of 45592056 is 65029554.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 45592056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45592051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23325 + ... + 25203.

It is an arithmetic number, because the mean of its divisors is an integer number (2581475).

Almost surely, 2^45592056 is an apocalyptic number.

It is an amenable number.

45592056 is an abundant number, since it is smaller than the sum of its proper divisors (78318744).

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

45592056 is a wasteful number, since it uses less digits than its factorization.

45592056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228 (or 2221 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 45592056 is about 6752.1889783980. The cubic root of 45592056 is about 357.2424500002.

The spelling of 45592056 in words is "forty-five million, five hundred ninety-two thousand, fifty-six".