146944616 has 32 divisors (see below), whose sum is σ = 339104640. Its totient is φ = 58131648.

The previous prime is 146944579. The next prime is 146944627. The reversal of 146944616 is 616449641.

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, 100196 + ... + 101651.

It is an arithmetic number, because the mean of its divisors is an integer number (10597020).

Almost surely, 2^146944616 is an apocalyptic number.

It is an amenable number.

146944616 is an abundant number, since it is smaller than the sum of its proper divisors (192160024).

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

146944616 is a wasteful number, since it uses less digits than its factorization.

146944616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201873 (or 201869 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 146944616 is about 12122.0714401459. The cubic root of 146944616 is about 527.6969201074.

The spelling of 146944616 in words is "one hundred forty-six million, nine hundred forty-four thousand, six hundred sixteen".