8262812830 has 16 divisors (see below), whose sum is σ = 14920892064. Its totient is φ = 3294496480.

The previous prime is 8262812827. The next prime is 8262812839. The reversal of 8262812830 is 382182628.

It is a super-2 number, since 2×8262812830² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8262812839) 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, 1325317 + ... + 1331536.

It is an arithmetic number, because the mean of its divisors is an integer number (932555754).

Almost surely, 2^8262812830 is an apocalyptic number.

8262812830 is a deficient number, since it is larger than the sum of its proper divisors (6658079234).

8262812830 is a wasteful number, since it uses less digits than its factorization.

8262812830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657171.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 8262812830 is about 90900.0155665553. The cubic root of 8262812830 is about 2021.6655242228.

The spelling of 8262812830 in words is "eight billion, two hundred sixty-two million, eight hundred twelve thousand, eight hundred thirty".