45371548 has 12 divisors (see below), whose sum is σ = 82852560. Its totient is φ = 21699392.

The previous prime is 45371537. The next prime is 45371561. The reversal of 45371548 is 84517354.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246493 + ... + 246676.

It is an arithmetic number, because the mean of its divisors is an integer number (6904380).

Almost surely, 2^45371548 is an apocalyptic number.

It is an amenable number.

45371548 is a deficient number, since it is larger than the sum of its proper divisors (37481012).

45371548 is a wasteful number, since it uses less digits than its factorization.

45371548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493196 (or 493194 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 45371548 is about 6735.8405563077. The cubic root of 45371548 is about 356.6655793292.

The spelling of 45371548 in words is "forty-five million, three hundred seventy-one thousand, five hundred forty-eight".