45473576 has 32 divisors (see below), whose sum is σ = 90668160. Its totient is φ = 21333312.

The previous prime is 45473563. The next prime is 45473587. The reversal of 45473576 is 67537454.

It is a super-2 number, since 2×45473576² = 4135692228455552, which contains 22 as substring.

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, 7421 + ... + 12083.

It is an arithmetic number, because the mean of its divisors is an integer number (2833380).

Almost surely, 2^45473576 is an apocalyptic number.

45473576 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

45473576 is a deficient number, since it is larger than the sum of its proper divisors (45194584).

45473576 is a wasteful number, since it uses less digits than its factorization.

45473576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745 (or 4741 counting only the distinct ones).

The product of its digits is 352800, while the sum is 41.

The square root of 45473576 is about 6743.4098199650. The cubic root of 45473576 is about 356.9327264324.

The spelling of 45473576 in words is "forty-five million, four hundred seventy-three thousand, five hundred seventy-six".