2802481632 has 48 divisors (see below), whose sum is σ = 8173907280. Its totient is φ = 934160256.

The previous prime is 2802481601. The next prime is 2802481663. The reversal of 2802481632 is 2361842082.

It is an interprime number because it is at equal distance from previous prime (2802481601) and next prime (2802481663).

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1620943 + ... + 1622670.

It is an arithmetic number, because the mean of its divisors is an integer number (170289735).

Almost surely, 2^2802481632 is an apocalyptic number.

It is an amenable number.

2802481632 is an abundant number, since it is smaller than the sum of its proper divisors (5371425648).

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

2802481632 is a wasteful number, since it uses less digits than its factorization.

2802481632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3243632 (or 3243618 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 2802481632 is about 52938.4702461263. The cubic root of 2802481632 is about 1409.8760235042.

The spelling of 2802481632 in words is "two billion, eight hundred two million, four hundred eighty-one thousand, six hundred thirty-two".