2812496 has 10 divisors (see below), whose sum is σ = 5449242. Its totient is φ = 1406240.

The previous prime is 2812493. The next prime is 2812499. The reversal of 2812496 is 6942182.

It is an interprime number because it is at equal distance from previous prime (2812493) and next prime (2812499).

It can be written as a sum of positive squares in only one way, i.e., 2371600 + 440896 = 1540^2 + 664^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2812493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87875 + ... + 87906.

2^2812496 is an apocalyptic number.

It is an amenable number.

2812496 is a deficient number, since it is larger than the sum of its proper divisors (2636746).

2812496 is a wasteful number, since it uses less digits than its factorization.

2812496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175789 (or 175783 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 2812496 is about 1677.0497905548. The cubic root of 2812496 is about 141.1553374140.

The spelling of 2812496 in words is "two million, eight hundred twelve thousand, four hundred ninety-six".