45484424 has 16 divisors (see below), whose sum is σ = 86557200. Its totient is φ = 22402512.

The previous prime is 45484381. The next prime is 45484427. The reversal of 45484424 is 42448454.

It is a super-2 number, since 2×45484424² = 4137665653223552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45484427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41894 + ... + 42965.

It is an arithmetic number, because the mean of its divisors is an integer number (5409825).

Almost surely, 2^45484424 is an apocalyptic number.

It is an amenable number.

45484424 is a deficient number, since it is larger than the sum of its proper divisors (41072776).

45484424 is a wasteful number, since it uses less digits than its factorization.

45484424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84932 (or 84928 counting only the distinct ones).

The product of its digits is 81920, while the sum is 35.

The square root of 45484424 is about 6744.2141128526. The cubic root of 45484424 is about 356.9611070049.

The spelling of 45484424 in words is "forty-five million, four hundred eighty-four thousand, four hundred twenty-four".