45843366 has 24 divisors (see below), whose sum is σ = 93034440. Its totient is φ = 15057856.

The previous prime is 45843361. The next prime is 45843367. The reversal of 45843366 is 66334854.

It is a super-2 number, since 2×45843366² = 4203228412419912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45843361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156316 + ... + 156608.

It is an arithmetic number, because the mean of its divisors is an integer number (3876435).

Almost surely, 2^45843366 is an apocalyptic number.

45843366 is an abundant number, since it is smaller than the sum of its proper divisors (47191074).

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

45843366 is an equidigital number, since it uses as much as digits as its factorization.

45843366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680 (or 387 counting only the distinct ones).

The product of its digits is 207360, while the sum is 39.

The square root of 45843366 is about 6770.7729248587. The cubic root of 45843366 is about 357.8976383066.

The spelling of 45843366 in words is "forty-five million, eight hundred forty-three thousand, three hundred sixty-six".