1041947572 has 12 divisors (see below), whose sum is σ = 1882228096. Its totient is φ = 504168120.

The previous prime is 1041947567. The next prime is 1041947579. The reversal of 1041947572 is 2757491401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041947579) 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, 4201278 + ... + 4201525.

Almost surely, 2^1041947572 is an apocalyptic number.

It is an amenable number.

1041947572 is a deficient number, since it is larger than the sum of its proper divisors (840280524).

1041947572 is a wasteful number, since it uses less digits than its factorization.

1041947572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8402838 (or 8402836 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 1041947572 is about 32279.2126917619. The cubic root of 1041947572 is about 1013.7914456315.

The spelling of 1041947572 in words is "one billion, forty-one million, nine hundred forty-seven thousand, five hundred seventy-two".