2024021572 has 12 divisors (see below), whose sum is σ = 3550700860. Its totient is φ = 1009535616.

The previous prime is 2024021543. The next prime is 2024021641. The reversal of 2024021572 is 2751204202.

It can be written as a sum of positive squares in 2 ways, for example, as 721244736 + 1302776836 = 26856^2 + 36094^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616953 + ... + 620224.

Almost surely, 2^2024021572 is an apocalyptic number.

It is an amenable number.

2024021572 is a deficient number, since it is larger than the sum of its proper divisors (1526679288).

2024021572 is a wasteful number, since it uses less digits than its factorization.

2024021572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237590 (or 1237588 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 2024021572 is about 44989.1272642624. The cubic root of 2024021572 is about 1264.9452026235.

Adding to 2024021572 its reverse (2751204202), we get a palindrome (4775225774).

The spelling of 2024021572 in words is "two billion, twenty-four million, twenty-one thousand, five hundred seventy-two".