2572461936 has 240 divisors, whose sum is σ = 8401024800. Its totient is φ = 752209920.

The previous prime is 2572461929. The next prime is 2572461937. The reversal of 2572461936 is 6391642752.

2572461936 is a `hidden beast` number, since 2 + 5 + 7 + 24 + 619 + 3 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2572461891 and 2572461900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572461937) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1515040 + ... + 1516736.

It is an arithmetic number, because the mean of its divisors is an integer number (35004270).

Almost surely, 2^2572461936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2572461936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4200512400).

2572461936 is an abundant number, since it is smaller than the sum of its proper divisors (5828562864).

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

2572461936 is a wasteful number, since it uses less digits than its factorization.

2572461936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765 (or 1742 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 2572461936 is about 50719.4433723400. The cubic root of 2572461936 is about 1370.1969163022.

The spelling of 2572461936 in words is "two billion, five hundred seventy-two million, four hundred sixty-one thousand, nine hundred thirty-six".