45542384 has 10 divisors (see below), whose sum is σ = 88238400. Its totient is φ = 22771184.

The previous prime is 45542359. The next prime is 45542429. The reversal of 45542384 is 48324554.

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, 1423184 + ... + 1423215.

It is an arithmetic number, because the mean of its divisors is an integer number (8823840).

Almost surely, 2^45542384 is an apocalyptic number.

It is an amenable number.

45542384 is a deficient number, since it is larger than the sum of its proper divisors (42696016).

45542384 is a wasteful number, since it uses less digits than its factorization.

45542384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2846407 (or 2846401 counting only the distinct ones).

The product of its digits is 76800, while the sum is 35.

The square root of 45542384 is about 6748.5097614214. The cubic root of 45542384 is about 357.1126657297.

The spelling of 45542384 in words is "forty-five million, five hundred forty-two thousand, three hundred eighty-four".