45291484 has 18 divisors (see below), whose sum is σ = 92200920. Its totient is φ = 19410552.

The previous prime is 45291479. The next prime is 45291529. The reversal of 45291484 is 48419254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115344 + ... + 115735.

Almost surely, 2^45291484 is an apocalyptic number.

It is an amenable number.

45291484 is an abundant number, since it is smaller than the sum of its proper divisors (46909436).

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

45291484 is a wasteful number, since it uses less digits than its factorization.

45291484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231097 (or 231088 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 45291484 is about 6729.8947985834. The cubic root of 45291484 is about 356.4556615308.

The spelling of 45291484 in words is "forty-five million, two hundred ninety-one thousand, four hundred eighty-four".