461372969 has 8 divisors (see below), whose sum is σ = 476725248. Its totient is φ = 446050080.

The previous prime is 461372957. The next prime is 461372971. The reversal of 461372969 is 969273164.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 461372969 - 2¹⁶ = 461307433 is a prime.

It is a super-2 number, since 2×461372969² = 425730033047749922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461372999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27224 + ... + 40790.

It is an arithmetic number, because the mean of its divisors is an integer number (59590656).

Almost surely, 2^461372969 is an apocalyptic number.

It is an amenable number.

461372969 is a deficient number, since it is larger than the sum of its proper divisors (15352279).

461372969 is a wasteful number, since it uses less digits than its factorization.

461372969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14695.

The product of its digits is 489888, while the sum is 47.

The square root of 461372969 is about 21479.5942466332. The cubic root of 461372969 is about 772.7115113652.

The spelling of 461372969 in words is "four hundred sixty-one million, three hundred seventy-two thousand, nine hundred sixty-nine".