146416632 has 32 divisors (see below), whose sum is σ = 366439680. Its totient is φ = 48752480.

The previous prime is 146416619. The next prime is 146416637. The reversal of 146416632 is 236614641.

146416632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 146416593 and 146416602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146416637) 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, 23707 + ... + 29237.

It is an arithmetic number, because the mean of its divisors is an integer number (11451240).

Almost surely, 2^146416632 is an apocalyptic number.

146416632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

146416632 is an abundant number, since it is smaller than the sum of its proper divisors (220023048).

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

146416632 is a wasteful number, since it uses less digits than its factorization.

146416632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6643 (or 6639 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 146416632 is about 12100.2740464834. The cubic root of 146416632 is about 527.0641422575.

The spelling of 146416632 in words is "one hundred forty-six million, four hundred sixteen thousand, six hundred thirty-two".