45079848 has 64 divisors (see below), whose sum is σ = 136612800. Its totient is φ = 13659840.

The previous prime is 45079847. The next prime is 45079861. The reversal of 45079848 is 84897054.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (45079843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7111 + ... + 11862.

It is an arithmetic number, because the mean of its divisors is an integer number (2134575).

Almost surely, 2^45079848 is an apocalyptic number.

It is an amenable number.

45079848 is an abundant number, since it is smaller than the sum of its proper divisors (91532952).

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

45079848 is a wasteful number, since it uses less digits than its factorization.

45079848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18999 (or 18989 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 45079848 is about 6714.1528132744. The cubic root of 45079848 is about 355.8995845224.

The spelling of 45079848 in words is "forty-five million, seventy-nine thousand, eight hundred forty-eight".