45519836 has 6 divisors (see below), whose sum is σ = 79659720. Its totient is φ = 22759916.

The previous prime is 45519827. The next prime is 45519841. The reversal of 45519836 is 63891554.

It is a junction number, because it is equal to n+sod(n) for n = 45519793 and 45519802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5689976 + ... + 5689983.

It is an arithmetic number, because the mean of its divisors is an integer number (13276620).

Almost surely, 2^45519836 is an apocalyptic number.

It is an amenable number.

45519836 is a deficient number, since it is larger than the sum of its proper divisors (34139884).

45519836 is a wasteful number, since it uses less digits than its factorization.

45519836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11379963 (or 11379961 counting only the distinct ones).

The product of its digits is 129600, while the sum is 41.

The square root of 45519836 is about 6746.8389635443. The cubic root of 45519836 is about 357.0537205968.

The spelling of 45519836 in words is "forty-five million, five hundred nineteen thousand, eight hundred thirty-six".