52349049 has 12 divisors (see below), whose sum is σ = 78054912. Its totient is φ = 33773400.

The previous prime is 52349039. The next prime is 52349053. The reversal of 52349049 is 94094325.

52349049 is a `hidden beast` number, since 523 + 4 + 90 + 49 = 666.

It is not a de Polignac number, because 52349049 - 2⁷ = 52348921 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52349039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93537 + ... + 94094.

It is an arithmetic number, because the mean of its divisors is an integer number (6504576).

Almost surely, 2^52349049 is an apocalyptic number.

It is an amenable number.

52349049 is a deficient number, since it is larger than the sum of its proper divisors (25705863).

52349049 is a wasteful number, since it uses less digits than its factorization.

52349049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187668 (or 187665 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 52349049 is about 7235.2642660790. The cubic root of 52349049 is about 374.0844009618.

The spelling of 52349049 in words is "fifty-two million, three hundred forty-nine thousand, forty-nine".