5149694 has 16 divisors (see below), whose sum is σ = 8536320. Its totient is φ = 2310360.

The previous prime is 5149679. The next prime is 5149699. The reversal of 5149694 is 4969415.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5149699) 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, 257 + ... + 3219.

It is an arithmetic number, because the mean of its divisors is an integer number (533520).

Almost surely, 2^5149694 is an apocalyptic number.

5149694 is a deficient number, since it is larger than the sum of its proper divisors (3386626).

5149694 is a wasteful number, since it uses less digits than its factorization.

5149694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055.

The product of its digits is 38880, while the sum is 38.

The square root of 5149694 is about 2269.2937227252. The cubic root of 5149694 is about 172.6873299229.

The spelling of 5149694 in words is "five million, one hundred forty-nine thousand, six hundred ninety-four".