45363879 has 24 divisors (see below), whose sum is σ = 72473232. Its totient is φ = 27112320.

The previous prime is 45363869. The next prime is 45363911. The reversal of 45363879 is 97836354.

45363879 is a `hidden beast` number, since 4 + 5 + 3 + 638 + 7 + 9 = 666.

45363879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45363879 - 2⁴ = 45363863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45363869) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 4089 + ... + 10365.

It is an arithmetic number, because the mean of its divisors is an integer number (3019718).

Almost surely, 2^45363879 is an apocalyptic number.

45363879 is a deficient number, since it is larger than the sum of its proper divisors (27109353).

45363879 is a wasteful number, since it uses less digits than its factorization.

45363879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6367 (or 6364 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 45363879 is about 6735.2712640249. The cubic root of 45363879 is about 356.6454828695.

The spelling of 45363879 in words is "forty-five million, three hundred sixty-three thousand, eight hundred seventy-nine".