2994624 has 56 divisors (see below), whose sum is σ = 8808720. Its totient is φ = 997632.

The previous prime is 2994611. The next prime is 2994637. The reversal of 2994624 is 4264992.

2994624 is a `hidden beast` number, since 29 + 9 + 4 + 624 = 666.

It is an interprime number because it is at equal distance from previous prime (2994611) and next prime (2994637).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 862 + ... + 2594.

2^2994624 is an apocalyptic number.

2994624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2994624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4404360).

2994624 is an abundant number, since it is smaller than the sum of its proper divisors (5814096).

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

2994624 is a wasteful number, since it uses less digits than its factorization.

2994624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754 (or 1738 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 2994624 is about 1730.4981941626. The cubic root of 2994624 is about 144.1387551446.

The spelling of 2994624 in words is "two million, nine hundred ninety-four thousand, six hundred twenty-four".