4811457 has 24 divisors (see below), whose sum is σ = 7584192. Its totient is φ = 2704800.

The previous prime is 4811453. The next prime is 4811461. The reversal of 4811457 is 7541184.

It is an interprime number because it is at equal distance from previous prime (4811453) and next prime (4811461).

It is not a de Polignac number, because 4811457 - 2² = 4811453 is a prime.

4811457 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4811453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10207 + ... + 10667.

It is an arithmetic number, because the mean of its divisors is an integer number (316008).

Almost surely, 2^4811457 is an apocalyptic number.

It is an amenable number.

4811457 is a deficient number, since it is larger than the sum of its proper divisors (2772735).

4811457 is a wasteful number, since it uses less digits than its factorization.

4811457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549 (or 542 counting only the distinct ones).

The product of its digits is 4480, while the sum is 30.

The square root of 4811457 is about 2193.5033622039. The cubic root of 4811457 is about 168.8206376428.

The spelling of 4811457 in words is "four million, eight hundred eleven thousand, four hundred fifty-seven".