797051466 has 24 divisors (see below), whose sum is σ = 1728816804. Its totient is φ = 265395840.

The previous prime is 797051459. The next prime is 797051503. The reversal of 797051466 is 664150797.

It is a happy number.

797051466 is a `hidden beast` number, since 7 + 9 + 70 + 514 + 66 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 757625625 + 39425841 = 27525^2 + 6279^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6591 + ... + 40466.

Almost surely, 2^797051466 is an apocalyptic number.

797051466 is an abundant number, since it is smaller than the sum of its proper divisors (931765338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

797051466 is a wasteful number, since it uses less digits than its factorization.

797051466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48006 (or 48003 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 797051466 is about 28232.0999218974. The cubic root of 797051466 is about 927.1758724831.

The spelling of 797051466 in words is "seven hundred ninety-seven million, fifty-one thousand, four hundred sixty-six".