147538684 has 12 divisors (see below), whose sum is σ = 265171144. Its totient is φ = 71775504.

The previous prime is 147538673. The next prime is 147538691. The reversal of 147538684 is 486835741.

It is a happy number.

147538684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 498294 + ... + 498589.

Almost surely, 2^147538684 is an apocalyptic number.

It is an amenable number.

147538684 is a deficient number, since it is larger than the sum of its proper divisors (117632460).

147538684 is a wasteful number, since it uses less digits than its factorization.

147538684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996924 (or 996922 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 147538684 is about 12146.5502921611. The cubic root of 147538684 is about 528.4070886782.

The spelling of 147538684 in words is "one hundred forty-seven million, five hundred thirty-eight thousand, six hundred eighty-four".