456984231 has 8 divisors (see below), whose sum is σ = 664704384. Its totient is φ = 276960120.

The previous prime is 456984223. The next prime is 456984239. The reversal of 456984231 is 132489654.

It is an interprime number because it is at equal distance from previous prime (456984223) and next prime (456984239).

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

It is not a de Polignac number, because 456984231 - 2³ = 456984223 is a prime.

It is a super-2 number, since 2×456984231² = 417669174765322722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456984239) 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, 6923971 + ... + 6924036.

It is an arithmetic number, because the mean of its divisors is an integer number (83088048).

Almost surely, 2^456984231 is an apocalyptic number.

456984231 is a deficient number, since it is larger than the sum of its proper divisors (207720153).

456984231 is a wasteful number, since it uses less digits than its factorization.

456984231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13848021.

The product of its digits is 207360, while the sum is 42.

The square root of 456984231 is about 21377.1895018966. The cubic root of 456984231 is about 770.2536023040.

The spelling of 456984231 in words is "four hundred fifty-six million, nine hundred eighty-four thousand, two hundred thirty-one".