4890975 has 12 divisors (see below), whose sum is σ = 8086536. Its totient is φ = 2608480.

The previous prime is 4890971. The next prime is 4890983. The reversal of 4890975 is 5790984.

It is not a de Polignac number, because 4890975 - 2² = 4890971 is a prime.

4890975 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4890971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32532 + ... + 32681.

It is an arithmetic number, because the mean of its divisors is an integer number (673878).

Almost surely, 2^4890975 is an apocalyptic number.

4890975 is a deficient number, since it is larger than the sum of its proper divisors (3195561).

4890975 is a wasteful number, since it uses less digits than its factorization.

4890975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65226 (or 65221 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 4890975 is about 2211.5548828822. The cubic root of 4890975 is about 169.7455825266.

Subtracting 4890975 from its reverse (5790984), we obtain a palindrome (900009).

It can be divided in two parts, 48909 and 75, that added together give a palindrome (48984).

The spelling of 4890975 in words is "four million, eight hundred ninety thousand, nine hundred seventy-five".