8460819 has 12 divisors (see below), whose sum is σ = 12248496. Its totient is φ = 5627952.

The previous prime is 8460817. The next prime is 8460869. The reversal of 8460819 is 9180648.

It is a happy number.

It is not a de Polignac number, because 8460819 - 2¹ = 8460817 is a prime.

It is a super-3 number, since 3×8460819³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8460817) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5097 + ... + 6549.

It is an arithmetic number, because the mean of its divisors is an integer number (1020708).

Almost surely, 2^8460819 is an apocalyptic number.

8460819 is a deficient number, since it is larger than the sum of its proper divisors (3787677).

8460819 is a wasteful number, since it uses less digits than its factorization.

8460819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106 (or 2103 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 8460819 is about 2908.7487000427. The cubic root of 8460819 is about 203.7686968929.

The spelling of 8460819 in words is "eight million, four hundred sixty thousand, eight hundred nineteen".