45025064 has 32 divisors (see below), whose sum is σ = 96931200. Its totient is φ = 19206720.

The previous prime is 45025049. The next prime is 45025067. The reversal of 45025064 is 46052054.

It is not an unprimeable number, because it can be changed into a prime (45025067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11069 + ... + 14579.

It is an arithmetic number, because the mean of its divisors is an integer number (3029100).

Almost surely, 2^45025064 is an apocalyptic number.

It is an amenable number.

45025064 is an abundant number, since it is smaller than the sum of its proper divisors (51906136).

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

45025064 is a wasteful number, since it uses less digits than its factorization.

45025064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3753 (or 3749 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 45025064 is about 6710.0718327005. The cubic root of 45025064 is about 355.7553552100.

It can be divided in two parts, 4502 and 5064, that multiplied together give a triangular number (22798128 = T₆₇₅₂).

The spelling of 45025064 in words is "forty-five million, twenty-five thousand, sixty-four".