1963362336 has 48 divisors (see below), whose sum is σ = 5550277824. Its totient is φ = 604111104.

The previous prime is 1963362329. The next prime is 1963362341. The reversal of 1963362336 is 6332633691.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785356 + ... + 787851.

It is an arithmetic number, because the mean of its divisors is an integer number (115630788).

Almost surely, 2^1963362336 is an apocalyptic number.

1963362336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1963362336 is an abundant number, since it is smaller than the sum of its proper divisors (3586915488).

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

1963362336 is a wasteful number, since it uses less digits than its factorization.

1963362336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573233 (or 1573225 counting only the distinct ones).

The product of its digits is 314928, while the sum is 42.

The square root of 1963362336 is about 44309.8446849004. The cubic root of 1963362336 is about 1252.1801603234.

The spelling of 1963362336 in words is "one billion, nine hundred sixty-three million, three hundred sixty-two thousand, three hundred thirty-six".