149546608 has 10 divisors (see below), whose sum is σ = 289746584. Its totient is φ = 74773296.

The previous prime is 149546599. The next prime is 149546633. The reversal of 149546608 is 806645941.

149546608 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 as a sum of consecutive naturals, namely, 4673316 + ... + 4673347.

Almost surely, 2^149546608 is an apocalyptic number.

It is an amenable number.

149546608 is a deficient number, since it is larger than the sum of its proper divisors (140199976).

149546608 is an equidigital number, since it uses as much as digits as its factorization.

149546608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9346671 (or 9346665 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 149546608 is about 12228.9250549670. The cubic root of 149546608 is about 530.7934099875.

The spelling of 149546608 in words is "one hundred forty-nine million, five hundred forty-six thousand, six hundred eight".