907045049 has 8 divisors (see below), whose sum is σ = 920030208. Its totient is φ = 894151440.

The previous prime is 907045039. The next prime is 907045063. The reversal of 907045049 is 940540709.

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

It is a cyclic number.

It is not a de Polignac number, because 907045049 - 2⁸ = 907044793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (907045039) 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 7 ways as a sum of consecutive naturals, for example, 2807 + ... + 42684.

It is an arithmetic number, because the mean of its divisors is an integer number (115003776).

Almost surely, 2^907045049 is an apocalyptic number.

It is an amenable number.

907045049 is a deficient number, since it is larger than the sum of its proper divisors (12985159).

907045049 is a wasteful number, since it uses less digits than its factorization.

907045049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45775.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 907045049 is about 30117.1885972114. The cubic root of 907045049 is about 968.0020693129.

The spelling of 907045049 in words is "nine hundred seven million, forty-five thousand, forty-nine".