230769465 has 32 divisors (see below), whose sum is σ = 389975040. Its totient is φ = 116293056.

The previous prime is 230769463. The next prime is 230769479. The reversal of 230769465 is 564967032.

It is not a de Polignac number, because 230769465 - 2¹ = 230769463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230769463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24606 + ... + 32664.

It is an arithmetic number, because the mean of its divisors is an integer number (12186720).

Almost surely, 2^230769465 is an apocalyptic number.

It is an amenable number.

230769465 is a deficient number, since it is larger than the sum of its proper divisors (159205575).

230769465 is a wasteful number, since it uses less digits than its factorization.

230769465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8173.

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 230769465 is about 15191.0982157315. The cubic root of 230769465 is about 613.3750613216.

The spelling of 230769465 in words is "two hundred thirty million, seven hundred sixty-nine thousand, four hundred sixty-five".