146674452932 has 24 divisors (see below), whose sum is σ = 310604724864. Its totient is φ = 59162804352.

The previous prime is 146674452919. The next prime is 146674452989. The reversal of 146674452932 is 239254476641.

It is a happy 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, 154069328 + ... + 154070279.

It is an arithmetic number, because the mean of its divisors is an integer number (12941863536).

Almost surely, 2^146674452932 is an apocalyptic number.

It is an amenable number.

146674452932 is an abundant number, since it is smaller than the sum of its proper divisors (163930271932).

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

146674452932 is a wasteful number, since it uses less digits than its factorization.

146674452932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308139635 (or 308139633 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 53.

The spelling of 146674452932 in words is "one hundred forty-six billion, six hundred seventy-four million, four hundred fifty-two thousand, nine hundred thirty-two".