52455316 has 12 divisors (see below), whose sum is σ = 94962420. Its totient is φ = 25323200.

The previous prime is 52455283. The next prime is 52455349. The reversal of 52455316 is 61355425.

It is an interprime number because it is at equal distance from previous prime (52455283) and next prime (52455349).

It can be written as a sum of positive squares in 2 ways, for example, as 8179600 + 44275716 = 2860^2 + 6654^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225985 + ... + 226216.

It is an arithmetic number, because the mean of its divisors is an integer number (7913535).

Almost surely, 2^52455316 is an apocalyptic number.

It is an amenable number.

52455316 is a deficient number, since it is larger than the sum of its proper divisors (42507104).

52455316 is a wasteful number, since it uses less digits than its factorization.

52455316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452234 (or 452232 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 52455316 is about 7242.6042277623. The cubic root of 52455316 is about 374.3373565810.

The spelling of 52455316 in words is "fifty-two million, four hundred fifty-five thousand, three hundred sixteen".