2379439537 has 2 divisors, whose sum is σ = 2379439538. Its totient is φ = 2379439536.

The previous prime is 2379439511. The next prime is 2379439577. The reversal of 2379439537 is 7359349732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1798099216 + 581340321 = 42404^2 + 24111^2 .

It is a cyclic number.

It is not a de Polignac number, because 2379439537 - 2⁷ = 2379439409 is a prime.

It is not a weakly prime, because it can be changed into another prime (2379439577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1189719768 + 1189719769.

It is an arithmetic number, because the mean of its divisors is an integer number (1189719769).

Almost surely, 2^2379439537 is an apocalyptic number.

It is an amenable number.

2379439537 is a deficient number, since it is larger than the sum of its proper divisors (1).

2379439537 is an equidigital number, since it uses as much as digits as its factorization.

2379439537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4286520, while the sum is 52.

The square root of 2379439537 is about 48779.4991466702. The cubic root of 2379439537 is about 1335.0316379790.

The spelling of 2379439537 in words is "two billion, three hundred seventy-nine million, four hundred thirty-nine thousand, five hundred thirty-seven".