1052486672 has 20 divisors (see below), whose sum is σ = 2042538540. Its totient is φ = 525379968.

The previous prime is 1052486671. The next prime is 1052486683. The reversal of 1052486672 is 2766842501.

It can be written as a sum of positive squares in 2 ways, for example, as 59228416 + 993258256 = 7696^2 + 31516^2 .

It is a super-2 number, since 2×1052486672² = 2215456389475271168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052486671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43847 + ... + 63462.

It is an arithmetic number, because the mean of its divisors is an integer number (102126927).

Almost surely, 2^1052486672 is an apocalyptic number.

It is an amenable number.

1052486672 is a deficient number, since it is larger than the sum of its proper divisors (990051868).

1052486672 is a wasteful number, since it uses less digits than its factorization.

1052486672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107930 (or 107924 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 1052486672 is about 32442.0509832532. The cubic root of 1052486672 is about 1017.1980875349.

The spelling of 1052486672 in words is "one billion, fifty-two million, four hundred eighty-six thousand, six hundred seventy-two".