2349149547 has 8 divisors (see below), whose sum is σ = 3139055056. Its totient is φ = 1562671872.

The previous prime is 2349149533. The next prime is 2349149567. The reversal of 2349149547 is 7459419432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2349149547 - 2⁶ = 2349149483 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2349149496 and 2349149505.

It is not an unprimeable number, because it can be changed into a prime (2349149507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855358 + ... + 858099.

It is an arithmetic number, because the mean of its divisors is an integer number (392381882).

Almost surely, 2^2349149547 is an apocalyptic number.

2349149547 is a deficient number, since it is larger than the sum of its proper divisors (789905509).

2349149547 is a wasteful number, since it uses less digits than its factorization.

2349149547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713917.

The product of its digits is 1088640, while the sum is 48.

The square root of 2349149547 is about 48468.0260274751. The cubic root of 2349149547 is about 1329.3424957808.

The spelling of 2349149547 in words is "two billion, three hundred forty-nine million, one hundred forty-nine thousand, five hundred forty-seven".