2625246790 has 8 divisors (see below), whose sum is σ = 4725444240. Its totient is φ = 1050098712.

The previous prime is 2625246781. The next prime is 2625246803. The reversal of 2625246790 is 976425262.

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, 131262330 + ... + 131262349.

It is an arithmetic number, because the mean of its divisors is an integer number (590680530).

Almost surely, 2^2625246790 is an apocalyptic number.

2625246790 is a deficient number, since it is larger than the sum of its proper divisors (2100197450).

2625246790 is a wasteful number, since it uses less digits than its factorization.

2625246790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262524686.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 2625246790 is about 51237.1621969835. The cubic root of 2625246790 is about 1379.5053169881.

The spelling of 2625246790 in words is "two billion, six hundred twenty-five million, two hundred forty-six thousand, seven hundred ninety".