4892761 has 4 divisors (see below), whose sum is σ = 5050624. Its totient is φ = 4734900.

The previous prime is 4892737. The next prime is 4892773. The reversal of 4892761 is 1672984.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4892761 - 2⁵ = 4892729 is a prime.

It is a super-2 number, since 2×4892761² = 47878220406242, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4892761.

It is not an unprimeable number, because it can be changed into a prime (4892731) 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, 78885 + ... + 78946.

It is an arithmetic number, because the mean of its divisors is an integer number (1262656).

Almost surely, 2^4892761 is an apocalyptic number.

It is an amenable number.

4892761 is a deficient number, since it is larger than the sum of its proper divisors (157863).

4892761 is a wasteful number, since it uses less digits than its factorization.

4892761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157862.

The product of its digits is 24192, while the sum is 37.

The square root of 4892761 is about 2211.9586343329. The cubic root of 4892761 is about 169.7662415784.

The spelling of 4892761 in words is "four million, eight hundred ninety-two thousand, seven hundred sixty-one".