146652432 has 20 divisors (see below), whose sum is σ = 378852240. Its totient is φ = 48884128.

The previous prime is 146652427. The next prime is 146652433. The reversal of 146652432 is 234256641.

146652432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×146652432³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 146652393 and 146652402.

It is not an unprimeable number, because it can be changed into a prime (146652433) 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, 1527582 + ... + 1527677.

It is an arithmetic number, because the mean of its divisors is an integer number (18942612).

Almost surely, 2^146652432 is an apocalyptic number.

146652432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

146652432 is an abundant number, since it is smaller than the sum of its proper divisors (232199808).

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

146652432 is a wasteful number, since it uses less digits than its factorization.

146652432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3055270 (or 3055264 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 146652432 is about 12110.0137076718. The cubic root of 146652432 is about 527.3469313215.

The spelling of 146652432 in words is "one hundred forty-six million, six hundred fifty-two thousand, four hundred thirty-two".