2049346475 has 12 divisors (see below), whose sum is σ = 2772207240. Its totient is φ = 1490433600.

The previous prime is 2049346471. The next prime is 2049346493. The reversal of 2049346475 is 5746439402.

It is not a de Polignac number, because 2049346475 - 2² = 2049346471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2049346471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3725810 + ... + 3726359.

It is an arithmetic number, because the mean of its divisors is an integer number (231017270).

Almost surely, 2^2049346475 is an apocalyptic number.

2049346475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2049346475 is a deficient number, since it is larger than the sum of its proper divisors (722860765).

2049346475 is a wasteful number, since it uses less digits than its factorization.

2049346475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7452190 (or 7452185 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 44.

The square root of 2049346475 is about 45269.7081391078. The cubic root of 2049346475 is about 1270.1990873540.

The spelling of 2049346475 in words is "two billion, forty-nine million, three hundred forty-six thousand, four hundred seventy-five".