5149495 has 16 divisors (see below), whose sum is σ = 6703200. Its totient is φ = 3775104.

The previous prime is 5149483. The next prime is 5149517. The reversal of 5149495 is 5949415.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5149495 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14581 + ... + 14929.

It is an arithmetic number, because the mean of its divisors is an integer number (418950).

Almost surely, 2^5149495 is an apocalyptic number.

5149495 is the 1135-th decagonal number.

5149495 is a deficient number, since it is larger than the sum of its proper divisors (1553705).

5149495 is a wasteful number, since it uses less digits than its factorization.

5149495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594.

The product of its digits is 32400, while the sum is 37.

The square root of 5149495 is about 2269.2498760604. The cubic root of 5149495 is about 172.6851055046.

The spelling of 5149495 in words is "five million, one hundred forty-nine thousand, four hundred ninety-five".