1230550358 has 4 divisors (see below), whose sum is σ = 1845825540. Its totient is φ = 615275178.

The previous prime is 1230550351. The next prime is 1230550361. The reversal of 1230550358 is 8530550321.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230550351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307637588 + ... + 307637591.

It is an arithmetic number, because the mean of its divisors is an integer number (461456385).

Almost surely, 2^1230550358 is an apocalyptic number.

1230550358 is a deficient number, since it is larger than the sum of its proper divisors (615275182).

1230550358 is an equidigital number, since it uses as much as digits as its factorization.

1230550358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615275181.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 1230550358 is about 35079.2012166754. The cubic root of 1230550358 is about 1071.6010497306.

The spelling of 1230550358 in words is "one billion, two hundred thirty million, five hundred fifty thousand, three hundred fifty-eight".