52994455 has 8 divisors (see below), whose sum is σ = 65786400. Its totient is φ = 40933536.

The previous prime is 52994443. The next prime is 52994483. The reversal of 52994455 is 55449925.

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 52994455 - 2⁷ = 52994327 is a prime.

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, 182595 + ... + 182884.

It is an arithmetic number, because the mean of its divisors is an integer number (8223300).

Almost surely, 2^52994455 is an apocalyptic number.

52994455 is a deficient number, since it is larger than the sum of its proper divisors (12791945).

52994455 is a wasteful number, since it uses less digits than its factorization.

52994455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365513.

The product of its digits is 324000, while the sum is 43.

The square root of 52994455 is about 7279.7290471555. The cubic root of 52994455 is about 375.6154752140.

The spelling of 52994455 in words is "fifty-two million, nine hundred ninety-four thousand, four hundred fifty-five".