902868148 has 48 divisors (see below), whose sum is σ = 1973716864. Its totient is φ = 351838080.

The previous prime is 902868133. The next prime is 902868157. The reversal of 902868148 is 841868209.

902868148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 902868098 and 902868107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5878 + ... + 42898.

Almost surely, 2^902868148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 902868148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (986858432).

902868148 is an abundant number, since it is smaller than the sum of its proper divisors (1070848716).

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

902868148 is a wasteful number, since it uses less digits than its factorization.

902868148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37112 (or 37110 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 46.

The square root of 902868148 is about 30047.7644426337. The cubic root of 902868148 is about 966.5139142436.

The spelling of 902868148 in words is "nine hundred two million, eight hundred sixty-eight thousand, one hundred forty-eight".