461269506 has 8 divisors (see below), whose sum is σ = 922539024. Its totient is φ = 153756500.

The previous prime is 461269481. The next prime is 461269507. The reversal of 461269506 is 605962164.

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

461269506 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (461269507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38439120 + ... + 38439131.

It is an arithmetic number, because the mean of its divisors is an integer number (115317378).

Almost surely, 2^461269506 is an apocalyptic number.

461269506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

461269506 is a wasteful number, since it uses less digits than its factorization.

461269506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76878256.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 461269506 is about 21477.1857094918. The cubic root of 461269506 is about 772.6537467993.

The spelling of 461269506 in words is "four hundred sixty-one million, two hundred sixty-nine thousand, five hundred six".