45570903 has 8 divisors (see below), whose sum is σ = 69441408. Its totient is φ = 26040504.

The previous prime is 45570893. The next prime is 45570929. The reversal of 45570903 is 30907554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45570903 - 2⁴ = 45570887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55570903) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1085001 + ... + 1085042.

It is an arithmetic number, because the mean of its divisors is an integer number (8680176).

Almost surely, 2^45570903 is an apocalyptic number.

45570903 is a deficient number, since it is larger than the sum of its proper divisors (23870505).

45570903 is a wasteful number, since it uses less digits than its factorization.

45570903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170053.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 45570903 is about 6750.6224157480. The cubic root of 45570903 is about 357.1871924313.

The spelling of 45570903 in words is "forty-five million, five hundred seventy thousand, nine hundred three".