45331054 has 4 divisors (see below), whose sum is σ = 67996584. Its totient is φ = 22665526.

The previous prime is 45331037. The next prime is 45331067. The reversal of 45331054 is 45013354.

It is a semiprime because it is the product of two primes.

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, 11332762 + ... + 11332765.

It is an arithmetic number, because the mean of its divisors is an integer number (16999146).

Almost surely, 2^45331054 is an apocalyptic number.

45331054 is a deficient number, since it is larger than the sum of its proper divisors (22665530).

45331054 is a wasteful number, since it uses less digits than its factorization.

45331054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22665529.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 45331054 is about 6732.8340243912. The cubic root of 45331054 is about 356.5594400160.

The spelling of 45331054 in words is "forty-five million, three hundred thirty-one thousand, fifty-four".