462790231 has 2 divisors, whose sum is σ = 462790232. Its totient is φ = 462790230.

The previous prime is 462790193. The next prime is 462790259. The reversal of 462790231 is 132097264.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-462790231 is a prime.

It is a super-2 number, since 2×462790231² = 428349595818066722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462790331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231395115 + 231395116.

It is an arithmetic number, because the mean of its divisors is an integer number (231395116).

Almost surely, 2^462790231 is an apocalyptic number.

462790231 is a deficient number, since it is larger than the sum of its proper divisors (1).

462790231 is an equidigital number, since it uses as much as digits as its factorization.

462790231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 462790231 is about 21512.5598430312. The cubic root of 462790231 is about 773.5019168776.

The spelling of 462790231 in words is "four hundred sixty-two million, seven hundred ninety thousand, two hundred thirty-one".