45380679 has 16 divisors (see below), whose sum is σ = 65318400. Its totient is φ = 27939296.

The previous prime is 45380659. The next prime is 45380689. The reversal of 45380679 is 97608354.

It is a happy number.

45380679 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 45380679 - 2⁷ = 45380551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45380679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45380639) 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 15 ways as a sum of consecutive naturals, for example, 9339 + ... + 13340.

It is an arithmetic number, because the mean of its divisors is an integer number (4082400).

Almost surely, 2^45380679 is an apocalyptic number.

45380679 is a deficient number, since it is larger than the sum of its proper divisors (19937721).

45380679 is a wasteful number, since it uses less digits than its factorization.

45380679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22734.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 45380679 is about 6736.5183143817. The cubic root of 45380679 is about 356.6895039773.

The spelling of 45380679 in words is "forty-five million, three hundred eighty thousand, six hundred seventy-nine".