902052 has 18 divisors (see below), whose sum is σ = 2280278. Its totient is φ = 300672.

The previous prime is 902047. The next prime is 902053. The reversal of 902052 is 250209.

902052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 665856 + 236196 = 816^2 + 486^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (902053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12493 + ... + 12564.

2⁹⁰²⁰⁵² is an apocalyptic number.

It is an amenable number.

902052 is an abundant number, since it is smaller than the sum of its proper divisors (1378226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

902052 is a wasteful number, since it uses less digits than its factorization.

902052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25067 (or 25062 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 902052 is about 949.7641812576. The cubic root of 902052 is about 96.6222599577.

The spelling of 902052 in words is "nine hundred two thousand, fifty-two".