1963090132 has 12 divisors (see below), whose sum is σ = 3437346976. Its totient is φ = 980991000.

The previous prime is 1963090117. The next prime is 1963090133. The reversal of 1963090132 is 2310903691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1963090133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130494 + ... + 144757.

Almost surely, 2^1963090132 is an apocalyptic number.

It is an amenable number.

1963090132 is a deficient number, since it is larger than the sum of its proper divisors (1474256844).

1963090132 is a wasteful number, since it uses less digits than its factorization.

1963090132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277038 (or 277036 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 1963090132 is about 44306.7729811143. The cubic root of 1963090132 is about 1252.1222894972.

The spelling of 1963090132 in words is "one billion, nine hundred sixty-three million, ninety thousand, one hundred thirty-two".