2457334879 has 2 divisors, whose sum is σ = 2457334880. Its totient is φ = 2457334878.

The previous prime is 2457334871. The next prime is 2457334937. The reversal of 2457334879 is 9784337542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2457334879 - 2³ = 2457334871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2457334871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1228667439 + 1228667440.

It is an arithmetic number, because the mean of its divisors is an integer number (1228667440).

Almost surely, 2^2457334879 is an apocalyptic number.

2457334879 is a deficient number, since it is larger than the sum of its proper divisors (1).

2457334879 is an equidigital number, since it uses as much as digits as its factorization.

2457334879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5080320, while the sum is 52.

The square root of 2457334879 is about 49571.5127769972. The cubic root of 2457334879 is about 1349.4437358906.

The spelling of 2457334879 in words is "two billion, four hundred fifty-seven million, three hundred thirty-four thousand, eight hundred seventy-nine".