2888624 has 10 divisors (see below), whose sum is σ = 5596740. Its totient is φ = 1444304.

The previous prime is 2888621. The next prime is 2888629. The reversal of 2888624 is 4268882.

It is a super-2 number, since 2×2888624² = 16688297226752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2888621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90254 + ... + 90285.

It is an arithmetic number, because the mean of its divisors is an integer number (559674).

2^2888624 is an apocalyptic number.

It is an amenable number.

2888624 is a deficient number, since it is larger than the sum of its proper divisors (2708116).

2888624 is a wasteful number, since it uses less digits than its factorization.

2888624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180547 (or 180541 counting only the distinct ones).

The product of its digits is 49152, while the sum is 38.

The square root of 2888624 is about 1699.5952459336. The cubic root of 2888624 is about 142.4176029243.

The spelling of 2888624 in words is "two million, eight hundred eighty-eight thousand, six hundred twenty-four".