146203160 has 16 divisors (see below), whose sum is σ = 328957200. Its totient is φ = 58481248.

The previous prime is 146203151. The next prime is 146203163. The reversal of 146203160 is 61302641.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146203163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1827500 + ... + 1827579.

It is an arithmetic number, because the mean of its divisors is an integer number (20559825).

Almost surely, 2^146203160 is an apocalyptic number.

146203160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146203160 is an abundant number, since it is smaller than the sum of its proper divisors (182754040).

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

146203160 is a wasteful number, since it uses less digits than its factorization.

146203160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655090 (or 3655086 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 146203160 is about 12091.4498717069. The cubic root of 146203160 is about 526.8078686361.

The spelling of 146203160 in words is "one hundred forty-six million, two hundred three thousand, one hundred sixty".