1041544946 has 8 divisors (see below), whose sum is σ = 1682495724. Its totient is φ = 480713040.

The previous prime is 1041544939. The next prime is 1041544951. The reversal of 1041544946 is 6494451401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 860776921 + 180768025 = 29339^2 + 13445^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20029685 + ... + 20029736.

Almost surely, 2^1041544946 is an apocalyptic number.

1041544946 is a deficient number, since it is larger than the sum of its proper divisors (640950778).

1041544946 is a wasteful number, since it uses less digits than its factorization.

1041544946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40059436.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 1041544946 is about 32272.9754748458. The cubic root of 1041544946 is about 1013.6608468078.

The spelling of 1041544946 in words is "one billion, forty-one million, five hundred forty-four thousand, nine hundred forty-six".