52794949 has 2 divisors, whose sum is σ = 52794950. Its totient is φ = 52794948.

The previous prime is 52794941. The next prime is 52794983. The reversal of 52794949 is 94949725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51624225 + 1170724 = 7185^2 + 1082^2 .

It is a cyclic number.

It is not a de Polignac number, because 52794949 - 2³ = 52794941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52794941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26397474 + 26397475.

It is an arithmetic number, because the mean of its divisors is an integer number (26397475).

Almost surely, 2^52794949 is an apocalyptic number.

It is an amenable number.

52794949 is a deficient number, since it is larger than the sum of its proper divisors (1).

52794949 is an equidigital number, since it uses as much as digits as its factorization.

52794949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 49.

The square root of 52794949 is about 7266.0132810228. The cubic root of 52794949 is about 375.1435278738.

The spelling of 52794949 in words is "fifty-two million, seven hundred ninety-four thousand, nine hundred forty-nine".