4651538262 has 48 divisors (see below), whose sum is σ = 11114503680. Its totient is φ = 1271221776.

The previous prime is 4651538231. The next prime is 4651538263. The reversal of 4651538262 is 2628351564.

It is a super-3 number, since 3×4651538262³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4651538263) 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, 82462 + ... + 126897.

It is an arithmetic number, because the mean of its divisors is an integer number (231552160).

Almost surely, 2^4651538262 is an apocalyptic number.

4651538262 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4651538262 is an abundant number, since it is smaller than the sum of its proper divisors (6462965418).

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

4651538262 is a wasteful number, since it uses less digits than its factorization.

4651538262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209417 (or 209394 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The square root of 4651538262 is about 68202.1866365002. The cubic root of 4651538262 is about 1669.2915663219.

The spelling of 4651538262 in words is "four billion, six hundred fifty-one million, five hundred thirty-eight thousand, two hundred sixty-two".