1046564952 has 64 divisors (see below), whose sum is σ = 2746759680. Its totient is φ = 331660032.

The previous prime is 1046564947. The next prime is 1046564971. The reversal of 1046564952 is 2594656401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86508 + ... + 97860.

It is an arithmetic number, because the mean of its divisors is an integer number (42918120).

Almost surely, 2^1046564952 is an apocalyptic number.

1046564952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046564952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1373379840).

1046564952 is an abundant number, since it is smaller than the sum of its proper divisors (1700194728).

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

1046564952 is a wasteful number, since it uses less digits than its factorization.

1046564952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11552 (or 11548 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 1046564952 is about 32350.6561293585. The cubic root of 1046564952 is about 1015.2867744285.

The spelling of 1046564952 in words is "one billion, forty-six million, five hundred sixty-four thousand, nine hundred fifty-two".