45340948 has 12 divisors (see below), whose sum is σ = 80075380. Its totient is φ = 22462272.

The previous prime is 45340931. The next prime is 45340979. The reversal of 45340948 is 84904354.

45340948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12873744 + 32467204 = 3588^2 + 5698^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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 in 3 ways as a sum of consecutive naturals, for example, 51561 + ... + 52432.

Almost surely, 2^45340948 is an apocalyptic number.

It is an amenable number.

45340948 is a deficient number, since it is larger than the sum of its proper divisors (34734432).

45340948 is a wasteful number, since it uses less digits than its factorization.

45340948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104106 (or 104104 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 45340948 is about 6733.5687417595. The cubic root of 45340948 is about 356.5853791325.

The spelling of 45340948 in words is "forty-five million, three hundred forty thousand, nine hundred forty-eight".