4890757 has 4 divisors (see below), whose sum is σ = 4902796. Its totient is φ = 4878720.

The previous prime is 4890751. The next prime is 4890761. The reversal of 4890757 is 7570984.

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

It can be written as a sum of positive squares in 2 ways, for example, as 568516 + 4322241 = 754^2 + 2079^2 .

It is a cyclic number.

It is not a de Polignac number, because 4890757 - 2⁷ = 4890629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4890751) 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, 5388 + ... + 6229.

It is an arithmetic number, because the mean of its divisors is an integer number (1225699).

Almost surely, 2^4890757 is an apocalyptic number.

It is an amenable number.

4890757 is a deficient number, since it is larger than the sum of its proper divisors (12039).

4890757 is a wasteful number, since it uses less digits than its factorization.

4890757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12038.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 4890757 is about 2211.5055957424. The cubic root of 4890757 is about 169.7430605287.

The spelling of 4890757 in words is "four million, eight hundred ninety thousand, seven hundred fifty-seven".