52285802 has 4 divisors (see below), whose sum is σ = 78428706. Its totient is φ = 26142900.

The previous prime is 52285801. The next prime is 52285817. The reversal of 52285802 is 20858225.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41203561 + 11082241 = 6419^2 + 3329^2 .

It is not an unprimeable number, because it can be changed into a prime (52285801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13071449 + ... + 13071452.

Almost surely, 2^52285802 is an apocalyptic number.

52285802 is a deficient number, since it is larger than the sum of its proper divisors (26142904).

52285802 is a wasteful number, since it uses less digits than its factorization.

52285802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26142903.

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 52285802 is about 7230.8921994454. The cubic root of 52285802 is about 373.9336866614.

The spelling of 52285802 in words is "fifty-two million, two hundred eighty-five thousand, eight hundred two".