4913691 has 8 divisors (see below), whose sum is σ = 6595584. Its totient is φ = 3253800.

The previous prime is 4913681. The next prime is 4913693. The reversal of 4913691 is 1963194.

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

It is not a de Polignac number, because 4913691 - 2⁶ = 4913627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4913693) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4971 + ... + 5876.

It is an arithmetic number, because the mean of its divisors is an integer number (824448).

Almost surely, 2^4913691 is an apocalyptic number.

4913691 is a deficient number, since it is larger than the sum of its proper divisors (1681893).

4913691 is a wasteful number, since it uses less digits than its factorization.

4913691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11001.

The product of its digits is 5832, while the sum is 33.

The square root of 4913691 is about 2216.6846866435. The cubic root of 4913691 is about 170.0079696379.

The spelling of 4913691 in words is "four million, nine hundred thirteen thousand, six hundred ninety-one".