2992024 has 48 divisors (see below), whose sum is σ = 6768720. Its totient is φ = 1214400.

The previous prime is 2992013. The next prime is 2992037. The reversal of 2992024 is 4202992.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 2991983 and 2992001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29574 + ... + 29674.

It is an arithmetic number, because the mean of its divisors is an integer number (141015).

2^2992024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2992024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3384360).

2992024 is an abundant number, since it is smaller than the sum of its proper divisors (3776696).

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

2992024 is a wasteful number, since it uses less digits than its factorization.

2992024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2992024 is about 1729.7468022806. The cubic root of 2992024 is about 144.0970282284.

The spelling of 2992024 in words is "two million, nine hundred ninety-two thousand, twenty-four".