1050424664 has 8 divisors (see below), whose sum is σ = 1969546260. Its totient is φ = 525212328.

The previous prime is 1050424663. The next prime is 1050424673. The reversal of 1050424664 is 4664240501.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1050424664² = 2206783949479025792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1050424664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050424663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65651534 + ... + 65651549.

Almost surely, 2^1050424664 is an apocalyptic number.

It is an amenable number.

1050424664 is a deficient number, since it is larger than the sum of its proper divisors (919121596).

1050424664 is a wasteful number, since it uses less digits than its factorization.

1050424664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131303089 (or 131303085 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 1050424664 is about 32410.2555374067. The cubic root of 1050424664 is about 1016.5333627724.

The spelling of 1050424664 in words is "one billion, fifty million, four hundred twenty-four thousand, six hundred sixty-four".