4620957 has 16 divisors (see below), whose sum is σ = 7117632. Its totient is φ = 2635520.

The previous prime is 4620943. The next prime is 4620961. The reversal of 4620957 is 7590264.

It is a cyclic number.

It is not a de Polignac number, because 4620957 - 2¹⁴ = 4604573 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4620977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3558 + ... + 4679.

It is an arithmetic number, because the mean of its divisors is an integer number (444852).

Almost surely, 2^4620957 is an apocalyptic number.

It is an amenable number.

4620957 is a deficient number, since it is larger than the sum of its proper divisors (2496675).

4620957 is a wasteful number, since it uses less digits than its factorization.

4620957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8268.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 4620957 is about 2149.6411328405. The cubic root of 4620957 is about 166.5625300581.

Adding to 4620957 its reverse (7590264), we get a palindrome (12211221).

The spelling of 4620957 in words is "four million, six hundred twenty thousand, nine hundred fifty-seven".