2575720462 has 8 divisors (see below), whose sum is σ = 4415520816. Its totient is φ = 1103880192.

The previous prime is 2575720453. The next prime is 2575720487. The reversal of 2575720462 is 2640275752.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91990003 + ... + 91990030.

It is an arithmetic number, because the mean of its divisors is an integer number (551940102).

Almost surely, 2^2575720462 is an apocalyptic number.

2575720462 is a deficient number, since it is larger than the sum of its proper divisors (1839800354).

2575720462 is a wasteful number, since it uses less digits than its factorization.

2575720462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183980042.

The product of its (nonzero) digits is 235200, while the sum is 40.

The square root of 2575720462 is about 50751.5562520008. The cubic root of 2575720462 is about 1370.7752129591.

The spelling of 2575720462 in words is "two billion, five hundred seventy-five million, seven hundred twenty thousand, four hundred sixty-two".