461245215 has 8 divisors (see below), whose sum is σ = 737992368. Its totient is φ = 245997440.

The previous prime is 461245201. The next prime is 461245223. The reversal of 461245215 is 512542164.

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

It is not a de Polignac number, because 461245215 - 2⁴ = 461245199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15374826 + ... + 15374855.

It is an arithmetic number, because the mean of its divisors is an integer number (92249046).

Almost surely, 2^461245215 is an apocalyptic number.

461245215 is a deficient number, since it is larger than the sum of its proper divisors (276747153).

461245215 is a wasteful number, since it uses less digits than its factorization.

461245215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30749689.

The product of its digits is 9600, while the sum is 30.

The square root of 461245215 is about 21476.6201949934. The cubic root of 461245215 is about 772.6401836065.

Adding to 461245215 its reverse (512542164), we get a palindrome (973787379).

The spelling of 461245215 in words is "four hundred sixty-one million, two hundred forty-five thousand, two hundred fifteen".