1663614096 has 20 divisors (see below), whose sum is σ = 4297669872. Its totient is φ = 554538016.

The previous prime is 1663614061. The next prime is 1663614107. The reversal of 1663614096 is 6904163661.

It is a super-2 number, since 2×1663614096² = 5535223720819794432, which contains 22 as substring.

It is an unprimeable number.

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, 17329266 + ... + 17329361.

Almost surely, 2^1663614096 is an apocalyptic number.

1663614096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1663614096 is an abundant number, since it is smaller than the sum of its proper divisors (2634055776).

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

1663614096 is a wasteful number, since it uses less digits than its factorization.

1663614096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34658638 (or 34658632 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 1663614096 is about 40787.4257094022. The cubic root of 1663614096 is about 1184.9068145848.

The spelling of 1663614096 in words is "one billion, six hundred sixty-three million, six hundred fourteen thousand, ninety-six".