2516372 has 12 divisors (see below), whose sum is σ = 4476276. Its totient is φ = 1237440.

The previous prime is 2516369. The next prime is 2516377. The reversal of 2516372 is 2736152.

It can be written as a sum of positive squares in 2 ways, for example, as 454276 + 2062096 = 674^2 + 1436^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516377) 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, 4913 + ... + 5400.

It is an arithmetic number, because the mean of its divisors is an integer number (373023).

2^2516372 is an apocalyptic number.

It is an amenable number.

2516372 is a deficient number, since it is larger than the sum of its proper divisors (1959904).

2516372 is a wasteful number, since it uses less digits than its factorization.

2516372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10378 (or 10376 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 2516372 is about 1586.3076624665. The cubic root of 2516372 is about 136.0165060704.

The spelling of 2516372 in words is "two million, five hundred sixteen thousand, three hundred seventy-two".