1045650572 has 12 divisors (see below), whose sum is σ = 1830549000. Its totient is φ = 522636576.

The previous prime is 1045650547. The next prime is 1045650577. The reversal of 1045650572 is 2750565401.

It is not an unprimeable number, because it can be changed into a prime (1045650577) 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, 34322 + ... + 57177.

It is an arithmetic number, because the mean of its divisors is an integer number (152545750).

Almost surely, 2^1045650572 is an apocalyptic number.

It is an amenable number.

1045650572 is a deficient number, since it is larger than the sum of its proper divisors (784898428).

1045650572 is a wasteful number, since it uses less digits than its factorization.

1045650572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94360 (or 94358 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 1045650572 is about 32336.5207157480. The cubic root of 1045650572 is about 1014.9910041507.

The spelling of 1045650572 in words is "one billion, forty-five million, six hundred fifty thousand, five hundred seventy-two".