607189149 has 32 divisors (see below), whose sum is σ = 1032608000. Its totient is φ = 345425472.

The previous prime is 607189103. The next prime is 607189171. The reversal of 607189149 is 941981706.

It is a happy number.

It is not a de Polignac number, because 607189149 - 2⁷ = 607189021 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (607189249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36267 + ... + 50295.

It is an arithmetic number, because the mean of its divisors is an integer number (32269000).

Almost surely, 2^607189149 is an apocalyptic number.

It is an amenable number.

607189149 is a deficient number, since it is larger than the sum of its proper divisors (425418851).

607189149 is a wasteful number, since it uses less digits than its factorization.

607189149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14274 (or 14268 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 607189149 is about 24641.2083510529. The cubic root of 607189149 is about 846.7879460432.

The spelling of 607189149 in words is "six hundred seven million, one hundred eighty-nine thousand, one hundred forty-nine".