2924724 has 24 divisors (see below), whose sum is σ = 7445088. Its totient is φ = 886240.

The previous prime is 2924723. The next prime is 2924729. The reversal of 2924724 is 4274292.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2924691 and 2924700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2924723) 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, 10947 + ... + 11210.

It is an arithmetic number, because the mean of its divisors is an integer number (310212).

2^2924724 is an apocalyptic number.

It is an amenable number.

2924724 is an abundant number, since it is smaller than the sum of its proper divisors (4520364).

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

2924724 is a wasteful number, since it uses less digits than its factorization.

2924724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22175 (or 22173 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 2924724 is about 1710.1824464074. The cubic root of 2924724 is about 143.0084269734.

It can be divided in two parts, 29 and 24724, that added together give a triangular number (24753 = T₂₂₂).

The spelling of 2924724 in words is "two million, nine hundred twenty-four thousand, seven hundred twenty-four".