230277612 has 48 divisors (see below), whose sum is σ = 546352352. Its totient is φ = 75479040.

The previous prime is 230277583. The next prime is 230277613. The reversal of 230277612 is 216772032.

It is a super-3 number, since 3×230277612³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230277612.

It is not an unprimeable number, because it can be changed into a prime (230277613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210138 + ... + 211230.

Almost surely, 2^230277612 is an apocalyptic number.

It is an amenable number.

230277612 is an abundant number, since it is smaller than the sum of its proper divisors (316074740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230277612 is a wasteful number, since it uses less digits than its factorization.

230277612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378 (or 1376 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 230277612 is about 15174.9007245517. The cubic root of 230277612 is about 612.9389768289.

The spelling of 230277612 in words is "two hundred thirty million, two hundred seventy-seven thousand, six hundred twelve".