45013446 has 12 divisors (see below), whose sum is σ = 97529172. Its totient is φ = 15004476.

The previous prime is 45013429. The next prime is 45013459. The reversal of 45013446 is 64431054.

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, 1250356 + ... + 1250391.

It is an arithmetic number, because the mean of its divisors is an integer number (8127431).

Almost surely, 2^45013446 is an apocalyptic number.

45013446 is an abundant number, since it is smaller than the sum of its proper divisors (52515726).

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

45013446 is a wasteful number, since it uses less digits than its factorization.

45013446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500755 (or 2500752 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 45013446 is about 6709.2060633133. The cubic root of 45013446 is about 355.7247535784.

The spelling of 45013446 in words is "forty-five million, thirteen thousand, four hundred forty-six".