2532916 has 12 divisors (see below), whose sum is σ = 4444132. Its totient is φ = 1263168.

The previous prime is 2532913. The next prime is 2532919. The reversal of 2532916 is 6192352.

It is an interprime number because it is at equal distance from previous prime (2532913) and next prime (2532919).

It can be written as a sum of positive squares in 2 ways, for example, as 1102500 + 1430416 = 1050^2 + 1196^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1936 + ... + 2968.

2^2532916 is an apocalyptic number.

It is an amenable number.

2532916 is a deficient number, since it is larger than the sum of its proper divisors (1911216).

2532916 is a wasteful number, since it uses less digits than its factorization.

2532916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650 (or 1648 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 2532916 is about 1591.5137448354. The cubic root of 2532916 is about 136.3139373906.

The spelling of 2532916 in words is "two million, five hundred thirty-two thousand, nine hundred sixteen".