5149473 has 16 divisors (see below), whose sum is σ = 7879680. Its totient is φ = 2930256.

The previous prime is 5149471. The next prime is 5149483. The reversal of 5149473 is 3749415.

It is not a de Polignac number, because 5149473 - 2¹ = 5149471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5149471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7636 + ... + 8282.

It is an arithmetic number, because the mean of its divisors is an integer number (492480).

Almost surely, 2^5149473 is an apocalyptic number.

It is an amenable number.

5149473 is a deficient number, since it is larger than the sum of its proper divisors (2730207).

5149473 is a wasteful number, since it uses less digits than its factorization.

5149473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036.

The product of its digits is 15120, while the sum is 33.

The square root of 5149473 is about 2269.2450286384. The cubic root of 5149473 is about 172.6848595855.

The spelling of 5149473 in words is "five million, one hundred forty-nine thousand, four hundred seventy-three".