4851957 has 8 divisors (see below), whose sum is σ = 7057440. Its totient is φ = 2940560.

The previous prime is 4851949. The next prime is 4851971. The reversal of 4851957 is 7591584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4851957 - 2³ = 4851949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4851907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73482 + ... + 73547.

It is an arithmetic number, because the mean of its divisors is an integer number (882180).

Almost surely, 2^4851957 is an apocalyptic number.

It is an amenable number.

4851957 is a deficient number, since it is larger than the sum of its proper divisors (2205483).

4851957 is a wasteful number, since it uses less digits than its factorization.

4851957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147043.

The product of its digits is 50400, while the sum is 39.

The square root of 4851957 is about 2202.7158237049. The cubic root of 4851957 is about 169.2929922122.

It can be divided in two parts, 485 and 1957, that added together give a palindrome (2442).

The spelling of 4851957 in words is "four million, eight hundred fifty-one thousand, nine hundred fifty-seven".