1046936864 has 48 divisors (see below), whose sum is σ = 2087376480. Its totient is φ = 516848640.

The previous prime is 1046936843. The next prime is 1046936881. The reversal of 1046936864 is 4686396401.

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 7 ways as a sum of consecutive naturals, for example, 1514759 + ... + 1515449.

It is an arithmetic number, because the mean of its divisors is an integer number (43487010).

Almost surely, 2^1046936864 is an apocalyptic number.

It is an amenable number.

1046936864 is a deficient number, since it is larger than the sum of its proper divisors (1040439616).

1046936864 is a wasteful number, since it uses less digits than its factorization.

1046936864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233 (or 1225 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 47.

The square root of 1046936864 is about 32356.4037556710. The cubic root of 1046936864 is about 1015.4070258010.

The spelling of 1046936864 in words is "one billion, forty-six million, nine hundred thirty-six thousand, eight hundred sixty-four".