52490027 has 8 divisors (see below), whose sum is σ = 55771200. Its totient is φ = 49260744.

The previous prime is 52489909. The next prime is 52490051. The reversal of 52490027 is 72009425.

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 52490027 - 2¹⁴ = 52473643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52490077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10877 + ... + 14942.

It is an arithmetic number, because the mean of its divisors is an integer number (6971400).

Almost surely, 2^52490027 is an apocalyptic number.

52490027 is a deficient number, since it is larger than the sum of its proper divisors (3281173).

52490027 is a wasteful number, since it uses less digits than its factorization.

52490027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25945.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 52490027 is about 7245.0001380262. Note that the first 3 decimals coincide. The cubic root of 52490027 is about 374.4199078517.

The spelling of 52490027 in words is "fifty-two million, four hundred ninety thousand, twenty-seven".