45662994 has 64 divisors (see below), whose sum is σ = 113097600. Its totient is φ = 13559616.

The previous prime is 45662959. The next prime is 45663017. The reversal of 45662994 is 49926654.

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 31 ways as a sum of consecutive naturals, for example, 19237 + ... + 21479.

It is an arithmetic number, because the mean of its divisors is an integer number (1767150).

Almost surely, 2^45662994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45662994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56548800).

45662994 is an abundant number, since it is smaller than the sum of its proper divisors (67434606).

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

45662994 is a wasteful number, since it uses less digits than its factorization.

45662994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296 (or 2290 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 45662994 is about 6757.4398998437. The cubic root of 45662994 is about 357.4276352788.

It can be divided in two parts, 45662 and 994, that added together give a 6-th power (46656 = 6⁶).

The spelling of 45662994 in words is "forty-five million, six hundred sixty-two thousand, nine hundred ninety-four".