612882 has 24 divisors (see below), whose sum is σ = 1347840. Its totient is φ = 201240.

The previous prime is 612877. The next prime is 612889. The reversal of 612882 is 288216.

It is not an unprimeable number, because it can be changed into a prime (612889) by changing a digit.

612882 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1207 + ... + 1637.

It is an arithmetic number, because the mean of its divisors is an integer number (56160).

2⁶¹²⁸⁸² is an apocalyptic number.

612882 is an abundant number, since it is smaller than the sum of its proper divisors (734958).

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

612882 is a wasteful number, since it uses less digits than its factorization.

612882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 515 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 612882 is about 782.8678049326. The cubic root of 612882 is about 84.9426140917.

The spelling of 612882 in words is "six hundred twelve thousand, eight hundred eighty-two".