2024531428 has 24 divisors (see below), whose sum is σ = 3814927200. Its totient is φ = 936571008.

The previous prime is 2024531419. The next prime is 2024531437. The reversal of 2024531428 is 8241354202.

It is an interprime number because it is at equal distance from previous prime (2024531419) and next prime (2024531437).

It is a self number, because there is not a number n which added to its sum of digits gives 2024531428.

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, 248298 + ... + 256321.

It is an arithmetic number, because the mean of its divisors is an integer number (158955300).

Almost surely, 2^2024531428 is an apocalyptic number.

It is an amenable number.

2024531428 is a deficient number, since it is larger than the sum of its proper divisors (1790395772).

2024531428 is a wasteful number, since it uses less digits than its factorization.

2024531428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504699 (or 504697 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 2024531428 is about 44994.7933432303. The cubic root of 2024531428 is about 1265.0514079729.

The spelling of 2024531428 in words is "two billion, twenty-four million, five hundred thirty-one thousand, four hundred twenty-eight".