1612352 has 56 divisors (see below), whose sum is σ = 3779520. Its totient is φ = 668160.

The previous prime is 1612333. The next prime is 1612361. The reversal of 1612352 is 2532161.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26402 + ... + 26462.

2^1612352 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 1612352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1889760).

1612352 is an abundant number, since it is smaller than the sum of its proper divisors (2167168).

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

1612352 is an equidigital number, since it uses as much as digits as its factorization.

1612352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 129 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 1612352 is about 1269.7842336397. The cubic root of 1612352 is about 117.2609172068.

The spelling of 1612352 in words is "one million, six hundred twelve thousand, three hundred fifty-two".