461867001 has 8 divisors (see below), whose sum is σ = 615927840. Its totient is φ = 307858752.

The previous prime is 461866981. The next prime is 461867011. The reversal of 461867001 is 100768164.

It is a happy number.

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

It is not a de Polignac number, because 461867001 - 2⁵ = 461866969 is a prime.

It is a super-2 number, since 2×461867001² = 426642253225468002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (461867011) 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, 17665 + ... + 35153.

It is an arithmetic number, because the mean of its divisors is an integer number (76990980).

Almost surely, 2^461867001 is an apocalyptic number.

It is an amenable number.

461867001 is a deficient number, since it is larger than the sum of its proper divisors (154060839).

461867001 is a wasteful number, since it uses less digits than its factorization.

461867001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26295.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 461867001 is about 21491.0912007743. The cubic root of 461867001 is about 772.9872160297.

The spelling of 461867001 in words is "four hundred sixty-one million, eight hundred sixty-seven thousand, one".