1612422976 has 28 divisors (see below), whose sum is σ = 3230729632. Its totient is φ = 798380928.

The previous prime is 1612422971. The next prime is 1612423003. The reversal of 1612422976 is 6792242161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1612422971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115710 + ... + 128893.

Almost surely, 2^1612422976 is an apocalyptic number.

1612422976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1612422976 is an abundant number, since it is smaller than the sum of its proper divisors (1618306656).

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

1612422976 is a wasteful number, since it uses less digits than its factorization.

1612422976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244718 (or 244708 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 1612422976 is about 40154.9869381127. The cubic root of 1612422976 is about 1172.6263779655.

The spelling of 1612422976 in words is "one billion, six hundred twelve million, four hundred twenty-two thousand, nine hundred seventy-six".