4640262 has 32 divisors (see below), whose sum is σ = 10209024. Its totient is φ = 1394400.

The previous prime is 4640249. The next prime is 4640267. The reversal of 4640262 is 2620464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4640267) 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, 10812 + ... + 11232.

It is an arithmetic number, because the mean of its divisors is an integer number (319032).

Almost surely, 2^4640262 is an apocalyptic number.

4640262 is an abundant number, since it is smaller than the sum of its proper divisors (5568762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4640262 is a wasteful number, since it uses less digits than its factorization.

4640262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4640262 is about 2154.1267372186. The cubic root of 4640262 is about 166.7941575627.

It can be divided in two parts, 46402 and 62, that added together give a palindrome (46464).

The spelling of 4640262 in words is "four million, six hundred forty thousand, two hundred sixty-two".