146424512 has 28 divisors (see below), whose sum is σ = 312913776. Its totient is φ = 67580160.

The previous prime is 146424493. The next prime is 146424617. The reversal of 146424512 is 215424641.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87164 + ... + 88827.

It is an arithmetic number, because the mean of its divisors is an integer number (11175492).

Almost surely, 2^146424512 is an apocalyptic number.

It is an amenable number.

146424512 is an abundant number, since it is smaller than the sum of its proper divisors (166489264).

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

146424512 is a wasteful number, since it uses less digits than its factorization.

146424512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176016 (or 176006 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 146424512 is about 12100.5996545626. The cubic root of 146424512 is about 527.0735974469.

The spelling of 146424512 in words is "one hundred forty-six million, four hundred twenty-four thousand, five hundred twelve".