146064210 has 48 divisors (see below), whose sum is σ = 370002816. Its totient is φ = 36897696.

The previous prime is 146064173. The next prime is 146064211. The reversal of 146064210 is 12460641.

It is not an unprimeable number, because it can be changed into a prime (146064211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4087 + ... + 17573.

It is an arithmetic number, because the mean of its divisors is an integer number (7708392).

Almost surely, 2^146064210 is an apocalyptic number.

146064210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 146064210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185001408).

146064210 is an abundant number, since it is smaller than the sum of its proper divisors (223938606).

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

146064210 is a wasteful number, since it uses less digits than its factorization.

146064210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13535 (or 13516 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 146064210 is about 12085.7027102275. The cubic root of 146064210 is about 526.6409247865.

The spelling of 146064210 in words is "one hundred forty-six million, sixty-four thousand, two hundred ten".