902549016 has 48 divisors (see below), whose sum is σ = 2501258760. Its totient is φ = 293852160.

The previous prime is 902548979. The next prime is 902549017. The reversal of 902549016 is 610945209.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (902549017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142665 + ... + 148856.

Almost surely, 2^902549016 is an apocalyptic number.

It is an amenable number.

902549016 is an abundant number, since it is smaller than the sum of its proper divisors (1598709744).

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

902549016 is a wasteful number, since it uses less digits than its factorization.

902549016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291576 (or 291569 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 902549016 is about 30042.4535615851. The cubic root of 902549016 is about 966.4000246471.

The spelling of 902549016 in words is "nine hundred two million, five hundred forty-nine thousand, sixteen".