45348570 has 48 divisors (see below), whose sum is σ = 118270152. Its totient is φ = 12055680.

The previous prime is 45348533. The next prime is 45348587. The reversal of 45348570 is 7584354.

45348570 is a `hidden beast` number, since 45 + 3 + 48 + 570 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 43125489 + 2223081 = 6567^2 + 1491^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40944 + ... + 42036.

Almost surely, 2^45348570 is an apocalyptic number.

45348570 is an abundant number, since it is smaller than the sum of its proper divisors (72921582).

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

45348570 is a wasteful number, since it uses less digits than its factorization.

45348570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567 (or 1564 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 45348570 is about 6734.1346882877. The cubic root of 45348570 is about 356.6053591697.

The spelling of 45348570 in words is "forty-five million, three hundred forty-eight thousand, five hundred seventy".