1046641000 has 32 divisors (see below), whose sum is σ = 2449142280. Its totient is φ = 418656000.

The previous prime is 1046640977. The next prime is 1046641019. The reversal of 1046641000 is 1466401.

It can be written as a sum of positive squares in 4 ways, for example, as 629909604 + 416731396 = 25098^2 + 20414^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522321 + ... + 524320.

Almost surely, 2^1046641000 is an apocalyptic number.

1046641000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1046641000 is an abundant number, since it is smaller than the sum of its proper divisors (1402501280).

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

1046641000 is a wasteful number, since it uses less digits than its factorization.

1046641000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046662 (or 1046648 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1046641000 is about 32351.8314782950. The cubic root of 1046641000 is about 1015.3113655631.

The spelling of 1046641000 in words is "one billion, forty-six million, six hundred forty-one thousand".