1052846520 has 64 divisors (see below), whose sum is σ = 3445683840. Its totient is φ = 255235200.

The previous prime is 1052846467. The next prime is 1052846527. The reversal of 1052846520 is 256482501.

1052846520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1052846520² = 2216971589352220800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052846527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397486 + ... + 400125.

It is an arithmetic number, because the mean of its divisors is an integer number (53838810).

Almost surely, 2^1052846520 is an apocalyptic number.

1052846520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052846520 is an abundant number, since it is smaller than the sum of its proper divisors (2392837320).

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

1052846520 is a wasteful number, since it uses less digits than its factorization.

1052846520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797636 (or 797632 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 1052846520 is about 32447.5965211601. The cubic root of 1052846520 is about 1017.3140019050.

The spelling of 1052846520 in words is "one billion, fifty-two million, eight hundred forty-six thousand, five hundred twenty".