4914887 has 4 divisors (see below), whose sum is σ = 5204016. Its totient is φ = 4625760.

The previous prime is 4914883. The next prime is 4914907. The reversal of 4914887 is 7884194.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7884194 = 2 ⋅3942097.

It is a cyclic number.

It is not a de Polignac number, because 4914887 - 2² = 4914883 is a prime.

It is a super-2 number, since 2×4914887² = 48312228445538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4914881) 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, 144539 + ... + 144572.

It is an arithmetic number, because the mean of its divisors is an integer number (1301004).

Almost surely, 2^4914887 is an apocalyptic number.

4914887 is a deficient number, since it is larger than the sum of its proper divisors (289129).

4914887 is a wasteful number, since it uses less digits than its factorization.

4914887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289128.

The product of its digits is 64512, while the sum is 41.

The square root of 4914887 is about 2216.9544424728. The cubic root of 4914887 is about 170.0217619200.

The spelling of 4914887 in words is "four million, nine hundred fourteen thousand, eight hundred eighty-seven".