146922832 has 40 divisors (see below), whose sum is σ = 326465216. Its totient is φ = 62747136.

The previous prime is 146922829. The next prime is 146922847. The reversal of 146922832 is 238229641.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 146922791 and 146922800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32248 + ... + 36520.

Almost surely, 2^146922832 is an apocalyptic number.

It is an amenable number.

146922832 is an abundant number, since it is smaller than the sum of its proper divisors (179542384).

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

146922832 is a wasteful number, since it uses less digits than its factorization.

146922832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4595 (or 4589 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 146922832 is about 12121.1728805425. The cubic root of 146922832 is about 527.6708424415.

The spelling of 146922832 in words is "one hundred forty-six million, nine hundred twenty-two thousand, eight hundred thirty-two".