45068082 has 8 divisors (see below), whose sum is σ = 90136176. Its totient is φ = 15022692.

The previous prime is 45068053. The next prime is 45068137. The reversal of 45068082 is 28086054.

It is a sphenic number, since it is the product of 3 distinct primes.

45068082 is an admirable number.

It is a super-2 number, since 2×45068082² = 4062264030317448, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3755668 + ... + 3755679.

It is an arithmetic number, because the mean of its divisors is an integer number (11267022).

Almost surely, 2^45068082 is an apocalyptic number.

45068082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45068082 is a wasteful number, since it uses less digits than its factorization.

45068082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7511352.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 45068082 is about 6713.2765472607. The cubic root of 45068082 is about 355.8686181441.

The spelling of 45068082 in words is "forty-five million, sixty-eight thousand, eighty-two".