146362020 has 72 divisors (see below), whose sum is σ = 476731584. Its totient is φ = 33453504.

The previous prime is 146362001. The next prime is 146362031. The reversal of 146362020 is 20263641.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 21952 + ... + 27831.

It is an arithmetic number, because the mean of its divisors is an integer number (6621272).

Almost surely, 2^146362020 is an apocalyptic number.

146362020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146362020 is an abundant number, since it is smaller than the sum of its proper divisors (330369564).

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

146362020 is a wasteful number, since it uses less digits than its factorization.

146362020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49809 (or 49800 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 146362020 is about 12098.0171929122. The cubic root of 146362020 is about 526.9986041512.

The spelling of 146362020 in words is "one hundred forty-six million, three hundred sixty-two thousand, twenty".