2473724 has 36 divisors (see below), whose sum is σ = 5027400. Its totient is φ = 1061280.

The previous prime is 2473717. The next prime is 2473759. The reversal of 2473724 is 4273742.

It is a super-2 number, since 2×2473724² = 12238620856352, which contains 22 as substring.

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, 9062 + ... + 9330.

It is an arithmetic number, because the mean of its divisors is an integer number (139650).

2^2473724 is an apocalyptic number.

It is an amenable number.

2473724 is an abundant number, since it is smaller than the sum of its proper divisors (2553676).

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

2473724 is a wasteful number, since it uses less digits than its factorization.

2473724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 301 counting only the distinct ones).

The product of its digits is 9408, while the sum is 29.

The square root of 2473724 is about 1572.8076805509. The cubic root of 2473724 is about 135.2437115760.

The spelling of 2473724 in words is "two million, four hundred seventy-three thousand, seven hundred twenty-four".