2504303961 has 32 divisors (see below), whose sum is σ = 3609999360. Its totient is φ = 1540870464.

The previous prime is 2504303959. The next prime is 2504304001. The reversal of 2504303961 is 1693034052.

It is not a de Polignac number, because 2504303961 - 2¹ = 2504303959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2504303951) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168706 + ... + 182948.

It is an arithmetic number, because the mean of its divisors is an integer number (112812480).

Almost surely, 2^2504303961 is an apocalyptic number.

It is an amenable number.

2504303961 is a deficient number, since it is larger than the sum of its proper divisors (1105695399).

2504303961 is a wasteful number, since it uses less digits than its factorization.

2504303961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14365.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 2504303961 is about 50043.0211018480. The cubic root of 2504303961 is about 1357.9872116098.

The spelling of 2504303961 in words is "two billion, five hundred four million, three hundred three thousand, nine hundred sixty-one".