7604347149 has 20 divisors (see below), whose sum is σ = 12982378464. Its totient is φ = 4345340904.

The previous prime is 7604347141. The next prime is 7604347241. The reversal of 7604347149 is 9417434067.

7604347149 is a `hidden beast` number, since 7 + 604 + 34 + 7 + 1 + 4 + 9 = 666.

It is not a de Polignac number, because 7604347149 - 2³ = 7604347141 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (7604347141) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6705207 + ... + 6706340.

Almost surely, 2^7604347149 is an apocalyptic number.

It is an amenable number.

7604347149 is a deficient number, since it is larger than the sum of its proper divisors (5378031315).

7604347149 is a wasteful number, since it uses less digits than its factorization.

7604347149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13411566 (or 13411557 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 7604347149 is about 87202.9079159634. The cubic root of 7604347149 is about 1966.4699379423.

The spelling of 7604347149 in words is "seven billion, six hundred four million, three hundred forty-seven thousand, one hundred forty-nine".