2987496 has 32 divisors (see below), whose sum is σ = 8299200. Its totient is φ = 995760.

The previous prime is 2987489. The next prime is 2987497. The reversal of 2987496 is 6947892.

It is a happy number.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2987497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6700 + ... + 7131.

It is an arithmetic number, because the mean of its divisors is an integer number (259350).

2^2987496 is an apocalyptic number.

It is an amenable number.

2987496 is an abundant number, since it is smaller than the sum of its proper divisors (5311704).

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

2987496 is a wasteful number, since it uses less digits than its factorization.

2987496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13846 (or 13836 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 2987496 is about 1728.4374446303. The cubic root of 2987496 is about 144.0243014542.

The spelling of 2987496 in words is "two million, nine hundred eighty-seven thousand, four hundred ninety-six".