2457028790 has 16 divisors (see below), whose sum is σ = 4423565520. Its totient is φ = 982608480.

The previous prime is 2457028781. The next prime is 2457028837. The reversal of 2457028790 is 978207542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31520 + ... + 76860.

It is an arithmetic number, because the mean of its divisors is an integer number (276472845).

Almost surely, 2^2457028790 is an apocalyptic number.

2457028790 is a deficient number, since it is larger than the sum of its proper divisors (1966536730).

2457028790 is a wasteful number, since it uses less digits than its factorization.

2457028790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50767.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 2457028790 is about 49568.4253330686. The cubic root of 2457028790 is about 1349.3877040437.

The spelling of 2457028790 in words is "two billion, four hundred fifty-seven million, twenty-eight thousand, seven hundred ninety".