45877046 has 4 divisors (see below), whose sum is σ = 68815572. Its totient is φ = 22938522.

The previous prime is 45877031. The next prime is 45877057. The reversal of 45877046 is 64077854.

45877046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×45877046² = 4209406699372232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45876994 and 45877012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11469260 + ... + 11469263.

It is an arithmetic number, because the mean of its divisors is an integer number (17203893).

Almost surely, 2^45877046 is an apocalyptic number.

45877046 is a deficient number, since it is larger than the sum of its proper divisors (22938526).

45877046 is a wasteful number, since it uses less digits than its factorization.

45877046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22938525.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 45877046 is about 6773.2596288641. The cubic root of 45877046 is about 357.9852630660.

The spelling of 45877046 in words is "forty-five million, eight hundred seventy-seven thousand, forty-six".