1612284 has 48 divisors (see below), whose sum is σ = 4021920. Its totient is φ = 501760.

The previous prime is 1612271. The next prime is 1612307. The reversal of 1612284 is 4822161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14212 + ... + 14324.

It is an arithmetic number, because the mean of its divisors is an integer number (83790).

2^1612284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1612284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2010960).

1612284 is an abundant number, since it is smaller than the sum of its proper divisors (2409636).

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

1612284 is a wasteful number, since it uses less digits than its factorization.

1612284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 188 counting only the distinct ones).

The product of its digits is 768, while the sum is 24.

The square root of 1612284 is about 1269.7574571547. The cubic root of 1612284 is about 117.2592687135.

The spelling of 1612284 in words is "one million, six hundred twelve thousand, two hundred eighty-four".