230454657 has 12 divisors (see below), whose sum is σ = 333275904. Its totient is φ = 153453240.

The previous prime is 230454647. The next prime is 230454659. The reversal of 230454657 is 756454032.

It is not a de Polignac number, because 230454657 - 2⁶ = 230454593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230454659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7069 + ... + 22602.

It is an arithmetic number, because the mean of its divisors is an integer number (27772992).

Almost surely, 2^230454657 is an apocalyptic number.

It is an amenable number.

230454657 is a deficient number, since it is larger than the sum of its proper divisors (102821247).

230454657 is a wasteful number, since it uses less digits than its factorization.

230454657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30540 (or 30537 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 230454657 is about 15180.7330850654. The cubic root of 230454657 is about 613.0960191360.

The spelling of 230454657 in words is "two hundred thirty million, four hundred fifty-four thousand, six hundred fifty-seven".