456233261 has 8 divisors (see below), whose sum is σ = 502638048. Its totient is φ = 410650000.

The previous prime is 456233237. The next prime is 456233287. The reversal of 456233261 is 162332654.

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 456233261 - 2²² = 452038957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456233161) 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, 204215 + ... + 206436.

It is an arithmetic number, because the mean of its divisors is an integer number (62829756).

Almost surely, 2^456233261 is an apocalyptic number.

It is an amenable number.

456233261 is a deficient number, since it is larger than the sum of its proper divisors (46404787).

456233261 is a wasteful number, since it uses less digits than its factorization.

456233261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410763.

The product of its digits is 25920, while the sum is 32.

The square root of 456233261 is about 21359.6175293473. The cubic root of 456233261 is about 769.8314473366.

It can be divided in two parts, 45623 and 3261, that added together give a palindrome (48884).

The spelling of 456233261 in words is "four hundred fifty-six million, two hundred thirty-three thousand, two hundred sixty-one".