45669382 has 16 divisors (see below), whose sum is σ = 74898432. Its totient is φ = 20712520.

The previous prime is 45669373. The next prime is 45669391. The reversal of 45669382 is 28396654.

It is an interprime number because it is at equal distance from previous prime (45669373) and next prime (45669391).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9003 + ... + 13129.

It is an arithmetic number, because the mean of its divisors is an integer number (4681152).

Almost surely, 2^45669382 is an apocalyptic number.

45669382 is a deficient number, since it is larger than the sum of its proper divisors (29229050).

45669382 is a wasteful number, since it uses less digits than its factorization.

45669382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4643.

The product of its digits is 311040, while the sum is 43.

The square root of 45669382 is about 6757.9125475253. The cubic root of 45669382 is about 357.4443018840. Note that the first 3 decimals are identical.

The spelling of 45669382 in words is "forty-five million, six hundred sixty-nine thousand, three hundred eighty-two".