2662390298 has 32 divisors (see below), whose sum is σ = 4515471360. Its totient is φ = 1170650880.

The previous prime is 2662390243. The next prime is 2662390343. The reversal of 2662390298 is 8920932662.

It is a happy number.

2662390298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12986 + ... + 74117.

It is an arithmetic number, because the mean of its divisors is an integer number (141108480).

Almost surely, 2^2662390298 is an apocalyptic number.

2662390298 is a deficient number, since it is larger than the sum of its proper divisors (1853081062).

2662390298 is a wasteful number, since it uses less digits than its factorization.

2662390298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87182.

The product of its (nonzero) digits is 559872, while the sum is 47.

The square root of 2662390298 is about 51598.3555745723. The cubic root of 2662390298 is about 1385.9808849994.

The spelling of 2662390298 in words is "two billion, six hundred sixty-two million, three hundred ninety thousand, two hundred ninety-eight".