1046512641 has 8 divisors (see below), whose sum is σ = 1411028640. Its totient is φ = 689835872.

The previous prime is 1046512637. The next prime is 1046512657. The reversal of 1046512641 is 1462156401.

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

It is a cyclic number.

It is not a de Polignac number, because 1046512641 - 2² = 1046512637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1046512599 and 1046512608.

It is not an unprimeable number, because it can be changed into a prime (1046512631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1959495 + ... + 1960028.

It is an arithmetic number, because the mean of its divisors is an integer number (176378580).

Almost surely, 2^1046512641 is an apocalyptic number.

It is an amenable number.

1046512641 is a deficient number, since it is larger than the sum of its proper divisors (364515999).

1046512641 is an equidigital number, since it uses as much as digits as its factorization.

1046512641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3919615.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1046512641 is about 32349.8476194247. The cubic root of 1046512641 is about 1015.2698582778.

The spelling of 1046512641 in words is "one billion, forty-six million, five hundred twelve thousand, six hundred forty-one".