146552464 has 40 divisors (see below), whose sum is σ = 289521152. Its totient is φ = 71850240.

The previous prime is 146552411. The next prime is 146552477. The reversal of 146552464 is 464255641.

146552464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 316297 + ... + 316759.

Almost surely, 2^146552464 is an apocalyptic number.

It is an amenable number.

146552464 is a deficient number, since it is larger than the sum of its proper divisors (142968688).

146552464 is a wasteful number, since it uses less digits than its factorization.

146552464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815 (or 809 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 146552464 is about 12105.8855107753. The cubic root of 146552464 is about 527.2270792320.

The spelling of 146552464 in words is "one hundred forty-six million, five hundred fifty-two thousand, four hundred sixty-four".