4913915 has 4 divisors (see below), whose sum is σ = 5896704. Its totient is φ = 3931128.

The previous prime is 4913873. The next prime is 4913917. The reversal of 4913915 is 5193194.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4913915 - 2¹⁰ = 4912891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4913917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491387 + ... + 491396.

It is an arithmetic number, because the mean of its divisors is an integer number (1474176).

Almost surely, 2^4913915 is an apocalyptic number.

4913915 is a deficient number, since it is larger than the sum of its proper divisors (982789).

4913915 is an equidigital number, since it uses as much as digits as its factorization.

4913915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982788.

The product of its digits is 4860, while the sum is 32.

The square root of 4913915 is about 2216.7352119728. The cubic root of 4913915 is about 170.0105529781.

The spelling of 4913915 in words is "four million, nine hundred thirteen thousand, nine hundred fifteen".