52464068 has 6 divisors (see below), whose sum is σ = 91812126. Its totient is φ = 26232032.

The previous prime is 52464067. The next prime is 52464107. The reversal of 52464068 is 86046425.

It can be written as a sum of positive squares in only one way, i.e., 51811204 + 652864 = 7198^2 + 808^2 .

It is a super-2 number, since 2×52464068² = 5504956862217248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52464067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6558005 + ... + 6558012.

It is an arithmetic number, because the mean of its divisors is an integer number (15302021).

Almost surely, 2^52464068 is an apocalyptic number.

It is an amenable number.

52464068 is a deficient number, since it is larger than the sum of its proper divisors (39348058).

52464068 is a wasteful number, since it uses less digits than its factorization.

52464068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13116021 (or 13116019 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 52464068 is about 7243.2084051199. The cubic root of 52464068 is about 374.3581744161.

The spelling of 52464068 in words is "fifty-two million, four hundred sixty-four thousand, sixty-eight".