2572402750 has 16 divisors (see below), whose sum is σ = 4815538416. Its totient is φ = 1028961000.

The previous prime is 2572402741. The next prime is 2572402759. The reversal of 2572402750 is 572042752.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2572402741) and next prime (2572402759).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572402759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5144556 + ... + 5145055.

It is an arithmetic number, because the mean of its divisors is an integer number (300971151).

Almost surely, 2^2572402750 is an apocalyptic number.

2572402750 is a deficient number, since it is larger than the sum of its proper divisors (2243135666).

2572402750 is a wasteful number, since it uses less digits than its factorization.

2572402750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10289628 (or 10289618 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 34.

The square root of 2572402750 is about 50718.8599043788. The cubic root of 2572402750 is about 1370.1864079385.

The spelling of 2572402750 in words is "two billion, five hundred seventy-two million, four hundred two thousand, seven hundred fifty".