3149984577 has 4 divisors (see below), whose sum is σ = 4199979440. Its totient is φ = 2099989716.

The previous prime is 3149984567. The next prime is 3149984581. The reversal of 3149984577 is 7754899413.

It is a happy number.

3149984577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7754899413 = 3 ⋅2584966471.

It is not a de Polignac number, because 3149984577 - 2¹² = 3149980481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3149984567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524997427 + ... + 524997432.

It is an arithmetic number, because the mean of its divisors is an integer number (1049994860).

Almost surely, 2^3149984577 is an apocalyptic number.

It is an amenable number.

3149984577 is a deficient number, since it is larger than the sum of its proper divisors (1049994863).

3149984577 is a wasteful number, since it uses less digits than its factorization.

3149984577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049994862.

The product of its digits is 7620480, while the sum is 57.

The square root of 3149984577 is about 56124.7234024365. The cubic root of 3149984577 is about 1465.8948164370.

The spelling of 3149984577 in words is "three billion, one hundred forty-nine million, nine hundred eighty-four thousand, five hundred seventy-seven".