45061464 has 96 divisors (see below), whose sum is σ = 136062720. Its totient is φ = 12180672.

The previous prime is 45061459. The next prime is 45061487. The reversal of 45061464 is 46416054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60277 + ... + 61019.

It is an arithmetic number, because the mean of its divisors is an integer number (1417320).

Almost surely, 2^45061464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45061464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68031360).

45061464 is an abundant number, since it is smaller than the sum of its proper divisors (91001256).

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

45061464 is a wasteful number, since it uses less digits than its factorization.

45061464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 45061464 is about 6712.7836252929. The cubic root of 45061464 is about 355.8511981748.

The spelling of 45061464 in words is "forty-five million, sixty-one thousand, four hundred sixty-four".