2880732 has 24 divisors (see below), whose sum is σ = 6823936. Its totient is φ = 945648.

The previous prime is 2880719. The next prime is 2880733. The reversal of 2880732 is 2370882.

It is a self number, because there is not a number n which added to its sum of digits gives 2880732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2880733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 988 + ... + 2595.

2^2880732 is an apocalyptic number.

It is an amenable number.

2880732 is an abundant number, since it is smaller than the sum of its proper divisors (3943204).

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

2880732 is a wasteful number, since it uses less digits than its factorization.

2880732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3657 (or 3655 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 2880732 is about 1697.2719287138. The cubic root of 2880732 is about 142.2877850747.

The spelling of 2880732 in words is "two million, eight hundred eighty thousand, seven hundred thirty-two".