1950636268 has 24 divisors (see below), whose sum is σ = 3905361152. Its totient is φ = 835110864.

The previous prime is 1950636241. The next prime is 1950636269. The reversal of 1950636268 is 8626360591.

It is not an unprimeable number, because it can be changed into a prime (1950636269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8946 + ... + 63097.

Almost surely, 2^1950636268 is an apocalyptic number.

It is an amenable number.

1950636268 is an abundant number, since it is smaller than the sum of its proper divisors (1954724884).

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

1950636268 is a wasteful number, since it uses less digits than its factorization.

1950636268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73021 (or 73019 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The square root of 1950636268 is about 44166.0080604983. The cubic root of 1950636268 is about 1249.4688448380.

The spelling of 1950636268 in words is "one billion, nine hundred fifty million, six hundred thirty-six thousand, two hundred sixty-eight".