153475230 has 16 divisors (see below), whose sum is σ = 368340624. Its totient is φ = 40926720.

The previous prime is 153475229. The next prime is 153475237. The reversal of 153475230 is 32574351.

153475230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 5115841 = 153475230 / (1 + 5 + 3 + 4 + 7 + 5 + 2 + 3 + 0).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153475237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2557891 + ... + 2557950.

It is an arithmetic number, because the mean of its divisors is an integer number (23021289).

Almost surely, 2^153475230 is an apocalyptic number.

153475230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153475230 is an abundant number, since it is smaller than the sum of its proper divisors (214865394).

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

153475230 is a wasteful number, since it uses less digits than its factorization.

153475230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5115851.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 153475230 is about 12388.5120171875. The cubic root of 153475230 is about 535.4013118446.

The spelling of 153475230 in words is "one hundred fifty-three million, four hundred seventy-five thousand, two hundred thirty".