2497132 has 48 divisors (see below), whose sum is σ = 5241600. Its totient is φ = 1028160.

The previous prime is 2497129. The next prime is 2497163. The reversal of 2497132 is 2317942.

It is a self number, because there is not a number n which added to its sum of digits gives 2497132.

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, 24193 + ... + 24295.

It is an arithmetic number, because the mean of its divisors is an integer number (109200).

2^2497132 is an apocalyptic number.

2497132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2497132 is an abundant number, since it is smaller than the sum of its proper divisors (2744468).

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

2497132 is a wasteful number, since it uses less digits than its factorization.

2497132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 164 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 2497132 is about 1580.2316285912. The cubic root of 2497132 is about 135.6689613058.

It can be divided in two parts, 249 and 7132, that added together give a triangular number (7381 = T₁₂₁).

The spelling of 2497132 in words is "two million, four hundred ninety-seven thousand, one hundred thirty-two".