2957580245 has 16 divisors (see below), whose sum is σ = 3568712688. Its totient is φ = 2353021440.

The previous prime is 2957580229. The next prime is 2957580247. The reversal of 2957580245 is 5420857592.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1283215684 + 1674364561 = 35822^2 + 40919^2 .

It is not a de Polignac number, because 2957580245 - 2⁴ = 2957580229 is a prime.

It is a super-2 number, since 2×2957580245² = 17494561811228520050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2957580245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2957580247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 852815 + ... + 856275.

It is an arithmetic number, because the mean of its divisors is an integer number (223044543).

Almost surely, 2^2957580245 is an apocalyptic number.

It is an amenable number.

2957580245 is a deficient number, since it is larger than the sum of its proper divisors (611132443).

2957580245 is a wasteful number, since it uses less digits than its factorization.

2957580245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360.

The product of its (nonzero) digits is 1008000, while the sum is 47.

The square root of 2957580245 is about 54383.6394975548. The cubic root of 2957580245 is about 1435.4195125651.

The spelling of 2957580245 in words is "two billion, nine hundred fifty-seven million, five hundred eighty thousand, two hundred forty-five".