52202479 has 8 divisors (see below), whose sum is σ = 62254080. Its totient is φ = 42799416.

The previous prime is 52202431. The next prime is 52202503. The reversal of 52202479 is 97420225.

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 52202479 - 2⁹ = 52201967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52202479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52202429) 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, 161959 + ... + 162280.

It is an arithmetic number, because the mean of its divisors is an integer number (7781760).

Almost surely, 2^52202479 is an apocalyptic number.

52202479 is a deficient number, since it is larger than the sum of its proper divisors (10051601).

52202479 is a wasteful number, since it uses less digits than its factorization.

52202479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324269.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 52202479 is about 7225.1283033590. The cubic root of 52202479 is about 373.7349466538.

The spelling of 52202479 in words is "fifty-two million, two hundred two thousand, four hundred seventy-nine".