52718349 has 16 divisors (see below), whose sum is σ = 72610560. Its totient is φ = 34003200.

The previous prime is 52718339. The next prime is 52718353. The reversal of 52718349 is 94381725.

It is not a de Polignac number, because 52718349 - 2⁷ = 52718221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52718339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10449 + ... + 14649.

It is an arithmetic number, because the mean of its divisors is an integer number (4538160).

Almost surely, 2^52718349 is an apocalyptic number.

It is an amenable number.

52718349 is a deficient number, since it is larger than the sum of its proper divisors (19892211).

52718349 is a wasteful number, since it uses less digits than its factorization.

52718349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4340.

The product of its digits is 60480, while the sum is 39.

The square root of 52718349 is about 7260.7402515171. The cubic root of 52718349 is about 374.9620085956.

The spelling of 52718349 in words is "fifty-two million, seven hundred eighteen thousand, three hundred forty-nine".