230472693 has 36 divisors (see below), whose sum is σ = 377779584. Its totient is φ = 135154800.

The previous prime is 230472691. The next prime is 230472721. The reversal of 230472693 is 396274032.

It is a happy number.

It is not a de Polignac number, because 230472693 - 2¹ = 230472691 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230472691) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 30346 + ... + 37172.

Almost surely, 2^230472693 is an apocalyptic number.

It is an amenable number.

230472693 is a deficient number, since it is larger than the sum of its proper divisors (147306891).

230472693 is a wasteful number, since it uses less digits than its factorization.

230472693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6886 (or 6872 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 230472693 is about 15181.3271159013. The cubic root of 230472693 is about 613.1120128988.

The spelling of 230472693 in words is "two hundred thirty million, four hundred seventy-two thousand, six hundred ninety-three".