4801257 has 12 divisors (see below), whose sum is σ = 6998004. Its totient is φ = 3171840.

The previous prime is 4801253. The next prime is 4801267. The reversal of 4801257 is 7521084.

It can be written as a sum of positive squares in 2 ways, for example, as 1022121 + 3779136 = 1011^2 + 1944^2 .

It is not a de Polignac number, because 4801257 - 2² = 4801253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4801257.

It is not an unprimeable number, because it can be changed into a prime (4801253) 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, 1344 + ... + 3377.

It is an arithmetic number, because the mean of its divisors is an integer number (583167).

Almost surely, 2^4801257 is an apocalyptic number.

It is an amenable number.

4801257 is a deficient number, since it is larger than the sum of its proper divisors (2196747).

4801257 is a wasteful number, since it uses less digits than its factorization.

4801257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4840 (or 4837 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 4801257 is about 2191.1770809316. The cubic root of 4801257 is about 168.7012567038.

The spelling of 4801257 in words is "four million, eight hundred one thousand, two hundred fifty-seven".