45984404 has 6 divisors (see below), whose sum is σ = 80472714. Its totient is φ = 22992200.

The previous prime is 45984359. The next prime is 45984467. The reversal of 45984404 is 40448954.

It can be written as a sum of positive squares in only one way, i.e., 45535504 + 448900 = 6748^2 + 670^2 .

It is a super-2 number, since 2×45984404² = 4229130822470432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5748047 + ... + 5748054.

It is an arithmetic number, because the mean of its divisors is an integer number (13412119).

Almost surely, 2^45984404 is an apocalyptic number.

It is an amenable number.

45984404 is a deficient number, since it is larger than the sum of its proper divisors (34488310).

45984404 is a wasteful number, since it uses less digits than its factorization.

45984404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11496105 (or 11496103 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 45984404 is about 6781.1801332806. The cubic root of 45984404 is about 358.2642888906.

The spelling of 45984404 in words is "forty-five million, nine hundred eighty-four thousand, four hundred four".