662790495 has 16 divisors (see below), whose sum is σ = 1061309952. Its totient is φ = 353206560.

The previous prime is 662790481. The next prime is 662790497. The reversal of 662790495 is 594097266.

662790495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 662790495 - 2⁶ = 662790431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662790497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2590 + ... + 36500.

It is an arithmetic number, because the mean of its divisors is an integer number (66331872).

Almost surely, 2^662790495 is an apocalyptic number.

662790495 is a deficient number, since it is larger than the sum of its proper divisors (398519457).

662790495 is a wasteful number, since it uses less digits than its factorization.

662790495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35222.

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 662790495 is about 25744.7178077368. The cubic root of 662790495 is about 871.8840988503.

The spelling of 662790495 in words is "six hundred sixty-two million, seven hundred ninety thousand, four hundred ninety-five".