52074655 has 8 divisors (see below), whose sum is σ = 66165552. Its totient is φ = 39209088.

The previous prime is 52074643. The next prime is 52074679. The reversal of 52074655 is 55647025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52074655 - 2⁷ = 52074527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52074655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306237 + ... + 306406.

It is an arithmetic number, because the mean of its divisors is an integer number (8270694).

Almost surely, 2^52074655 is an apocalyptic number.

52074655 is a deficient number, since it is larger than the sum of its proper divisors (14090897).

52074655 is a wasteful number, since it uses less digits than its factorization.

52074655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612665.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 52074655 is about 7216.2770872521. The cubic root of 52074655 is about 373.4296524614.

The spelling of 52074655 in words is "fifty-two million, seventy-four thousand, six hundred fifty-five".