2572639037 has 8 divisors (see below), whose sum is σ = 2597760000. Its totient is φ = 2547545904.

The previous prime is 2572639001. The next prime is 2572639051. The reversal of 2572639037 is 7309362752.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2572639037 - 2¹⁴ = 2572622653 is a prime.

It is a super-2 number, since 2×2572639037² = 13236943229392574738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572639057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211988 + ... + 223794.

It is an arithmetic number, because the mean of its divisors is an integer number (324720000).

Almost surely, 2^2572639037 is an apocalyptic number.

It is an amenable number.

2572639037 is a deficient number, since it is larger than the sum of its proper divisors (25120963).

2572639037 is a wasteful number, since it uses less digits than its factorization.

2572639037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13915.

The product of its (nonzero) digits is 476280, while the sum is 44.

The square root of 2572639037 is about 50721.1892309319. The cubic root of 2572639037 is about 1370.2283592910.

The spelling of 2572639037 in words is "two billion, five hundred seventy-two million, six hundred thirty-nine thousand, thirty-seven".