2472432 has 40 divisors (see below), whose sum is σ = 6725760. Its totient is φ = 780480.

The previous prime is 2472403. The next prime is 2472443. The reversal of 2472432 is 2342742.

It is a super-2 number, since 2×2472432² = 12225839989248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 444 + ... + 2267.

It is an arithmetic number, because the mean of its divisors is an integer number (168144).

2^2472432 is an apocalyptic number.

It is an amenable number.

2472432 is an abundant number, since it is smaller than the sum of its proper divisors (4253328).

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

2472432 is a wasteful number, since it uses less digits than its factorization.

2472432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741 (or 2735 counting only the distinct ones).

The product of its digits is 2688, while the sum is 24.

The square root of 2472432 is about 1572.3968964609. The cubic root of 2472432 is about 135.2201620200.

The spelling of 2472432 in words is "two million, four hundred seventy-two thousand, four hundred thirty-two".