463239092 has 12 divisors (see below), whose sum is σ = 815148516. Its totient is φ = 230339520.

The previous prime is 463239071. The next prime is 463239109. The reversal of 463239092 is 290932364.

It can be written as a sum of positive squares in 2 ways, for example, as 216560656 + 246678436 = 14716^2 + 15706^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319193 + ... + 320640.

It is an arithmetic number, because the mean of its divisors is an integer number (67929043).

Almost surely, 2^463239092 is an apocalyptic number.

It is an amenable number.

463239092 is a deficient number, since it is larger than the sum of its proper divisors (351909424).

463239092 is a wasteful number, since it uses less digits than its factorization.

463239092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640018 (or 640016 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 463239092 is about 21522.9898480671. The cubic root of 463239092 is about 773.7519096625.

The spelling of 463239092 in words is "four hundred sixty-three million, two hundred thirty-nine thousand, ninety-two".