1612012382 has 4 divisors (see below), whose sum is σ = 2418018576. Its totient is φ = 806006190.

The previous prime is 1612012379. The next prime is 1612012427. The reversal of 1612012382 is 2832102161.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403003094 + ... + 403003097.

It is an arithmetic number, because the mean of its divisors is an integer number (604504644).

Almost surely, 2^1612012382 is an apocalyptic number.

1612012382 is a deficient number, since it is larger than the sum of its proper divisors (806006194).

1612012382 is an equidigital number, since it uses as much as digits as its factorization.

1612012382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806006193.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1612012382 is about 40149.8739973116. The cubic root of 1612012382 is about 1172.5268353855.

The spelling of 1612012382 in words is "one billion, six hundred twelve million, twelve thousand, three hundred eighty-two".