1532084660 has 24 divisors (see below), whose sum is σ = 3225418056. Its totient is φ = 611302400.

The previous prime is 1532084629. The next prime is 1532084663. The reversal of 1532084660 is 664802351.

It can be written as a sum of positive squares in 4 ways, for example, as 1137982756 + 394101904 = 33734^2 + 19852^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1532084660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1532084663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87497 + ... + 103536.

It is an arithmetic number, because the mean of its divisors is an integer number (134392419).

Almost surely, 2^1532084660 is an apocalyptic number.

1532084660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1532084660 is an abundant number, since it is smaller than the sum of its proper divisors (1693333396).

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

1532084660 is a wasteful number, since it uses less digits than its factorization.

1532084660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191443 (or 191441 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 1532084660 is about 39141.8530476011. The cubic root of 1532084660 is about 1152.8184579278.

The spelling of 1532084660 in words is "one billion, five hundred thirty-two million, eighty-four thousand, six hundred sixty".