56929459 has 2 divisors, whose sum is σ = 56929460. Its totient is φ = 56929458.

The previous prime is 56929363. The next prime is 56929493. The reversal of 56929459 is 95492965.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56929459 - 2⁷ = 56929331 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (56920459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28464729 + 28464730.

It is an arithmetic number, because the mean of its divisors is an integer number (28464730).

Almost surely, 2^56929459 is an apocalyptic number.

56929459 is a deficient number, since it is larger than the sum of its proper divisors (1).

56929459 is an equidigital number, since it uses as much as digits as its factorization.

56929459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 874800, while the sum is 49.

The square root of 56929459 is about 7545.1612971493. The cubic root of 56929459 is about 384.6912890428.

It can be divided in two parts, 5692 and 9459, that added together give a palindrome (15151).

The spelling of 56929459 in words is "fifty-six million, nine hundred twenty-nine thousand, four hundred fifty-nine".