1560087630 has 48 divisors (see below), whose sum is σ = 4116784464. Its totient is φ = 409812480.

The previous prime is 1560087629. The next prime is 1560087653. The reversal of 1560087630 is 367800651.

1560087630 is a `hidden beast` number, since 15 + 6 + 0 + 0 + 8 + 7 + 630 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123331 + ... + 135390.

It is an arithmetic number, because the mean of its divisors is an integer number (85766343).

Almost surely, 2^1560087630 is an apocalyptic number.

1560087630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1560087630 is an abundant number, since it is smaller than the sum of its proper divisors (2556696834).

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

1560087630 is a wasteful number, since it uses less digits than its factorization.

1560087630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258801 (or 258798 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 1560087630 is about 39497.9446300690. The cubic root of 1560087630 is about 1159.7997152228.

The spelling of 1560087630 in words is "one billion, five hundred sixty million, eighty-seven thousand, six hundred thirty".