52468939 has 2 divisors, whose sum is σ = 52468940. Its totient is φ = 52468938.

The previous prime is 52468931. The next prime is 52468963. The reversal of 52468939 is 93986425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52468939 - 2³ = 52468931 is a prime.

It is a super-3 number, since 3×52468939³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (52468931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26234469 + 26234470.

It is an arithmetic number, because the mean of its divisors is an integer number (26234470).

Almost surely, 2^52468939 is an apocalyptic number.

52468939 is a deficient number, since it is larger than the sum of its proper divisors (1).

52468939 is an equidigital number, since it uses as much as digits as its factorization.

52468939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 46.

The square root of 52468939 is about 7243.5446433359. The cubic root of 52468939 is about 374.3697597564.

The spelling of 52468939 in words is "fifty-two million, four hundred sixty-eight thousand, nine hundred thirty-nine".