1046505384 has 48 divisors (see below), whose sum is σ = 2894598720. Its totient is φ = 341412000.

The previous prime is 1046505377. The next prime is 1046505391. The reversal of 1046505384 is 4835056401.

It is a happy number.

1046505384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1046505377) and next prime (1046505391).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151242 + ... + 158009.

It is an arithmetic number, because the mean of its divisors is an integer number (60304140).

Almost surely, 2^1046505384 is an apocalyptic number.

It is an amenable number.

1046505384 is an abundant number, since it is smaller than the sum of its proper divisors (1848093336).

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

1046505384 is a wasteful number, since it uses less digits than its factorization.

1046505384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309310 (or 309303 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 1046505384 is about 32349.7354548689. The cubic root of 1046505384 is about 1015.2675114897.

The spelling of 1046505384 in words is "one billion, forty-six million, five hundred five thousand, three hundred eighty-four".