1487336356 has 27 divisors (see below), whose sum is σ = 2862604353. Its totient is φ = 675676320.

The previous prime is 1487336353. The next prime is 1487336363. The reversal of 1487336356 is 6536337841.

The square root of 1487336356 is 38566.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 42120100 + 1445216256 = 6490^2 + 38016^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1487336351) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 847576 + ... + 849328.

Almost surely, 2^1487336356 is an apocalyptic number.

1487336356 is the 38566-th square number.

It is an amenable number.

1487336356 is a deficient number, since it is larger than the sum of its proper divisors (1375267997).

1487336356 is an equidigital number, since it uses as much as digits as its factorization.

1487336356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532 (or 1766 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 46.

The cubic root of 1487336356 is about 1141.4837446419.

The spelling of 1487336356 in words is "one billion, four hundred eighty-seven million, three hundred thirty-six thousand, three hundred fifty-six".