462256631 has 8 divisors (see below), whose sum is σ = 468335280. Its totient is φ = 456190272.

The previous prime is 462256621. The next prime is 462256633. The reversal of 462256631 is 136652264.

It is a happy number.

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 462256631 - 2²² = 458062327 is a prime.

It is a super-2 number, since 2×462256631² = 427362385806940322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 462256591 and 462256600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462256633) 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, 91241 + ... + 96173.

It is an arithmetic number, because the mean of its divisors is an integer number (58541910).

Almost surely, 2^462256631 is an apocalyptic number.

462256631 is a deficient number, since it is larger than the sum of its proper divisors (6078649).

462256631 is a wasteful number, since it uses less digits than its factorization.

462256631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6145.

The product of its digits is 51840, while the sum is 35.

The square root of 462256631 is about 21500.1542087493. The cubic root of 462256631 is about 773.2045183820.

The spelling of 462256631 in words is "four hundred sixty-two million, two hundred fifty-six thousand, six hundred thirty-one".