45964556 has 24 divisors (see below), whose sum is σ = 88058880. Its totient is φ = 20819600.

The previous prime is 45964531. The next prime is 45964561. The reversal of 45964556 is 65546954.

It is a super-3 number, since 3×45964556³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12005 + ... + 15363.

It is an arithmetic number, because the mean of its divisors is an integer number (3669120).

Almost surely, 2^45964556 is an apocalyptic number.

It is an amenable number.

45964556 is a deficient number, since it is larger than the sum of its proper divisors (42094324).

45964556 is a wasteful number, since it uses less digits than its factorization.

45964556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685 (or 3683 counting only the distinct ones).

The product of its digits is 648000, while the sum is 44.

The square root of 45964556 is about 6779.7165132474. The cubic root of 45964556 is about 358.2127362459.

The spelling of 45964556 in words is "forty-five million, nine hundred sixty-four thousand, five hundred fifty-six".