2507396 has 12 divisors (see below), whose sum is σ = 4495260. Its totient is φ = 1223040.

The previous prime is 2507389. The next prime is 2507413. The reversal of 2507396 is 6937052.

It can be written as a sum of positive squares in 2 ways, for example, as 722500 + 1784896 = 850^2 + 1336^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7481 + ... + 7808.

It is an arithmetic number, because the mean of its divisors is an integer number (374605).

2^2507396 is an apocalyptic number.

It is an amenable number.

2507396 is a deficient number, since it is larger than the sum of its proper divisors (1987864).

2507396 is a wasteful number, since it uses less digits than its factorization.

2507396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15334 (or 15332 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 2507396 is about 1583.4759234040. The cubic root of 2507396 is about 135.8545879479.

The spelling of 2507396 in words is "two million, five hundred seven thousand, three hundred ninety-six".