146525672 has 16 divisors (see below), whose sum is σ = 274876740. Its totient is φ = 73225216.

The previous prime is 146525657. The next prime is 146525681. The reversal of 146525672 is 276525641.

146525672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 146071396 + 454276 = 12086^2 + 674^2 .

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, 18698 + ... + 25350.

Almost surely, 2^146525672 is an apocalyptic number.

It is an amenable number.

146525672 is a deficient number, since it is larger than the sum of its proper divisors (128351068).

146525672 is a wasteful number, since it uses less digits than its factorization.

146525672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9412 (or 9408 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 146525672 is about 12104.7788910000. The cubic root of 146525672 is about 527.1949489209.

The spelling of 146525672 in words is "one hundred forty-six million, five hundred twenty-five thousand, six hundred seventy-two".