1487616160 has 24 divisors (see below), whose sum is σ = 3514493556. Its totient is φ = 595046400.

The previous prime is 1487616157. The next prime is 1487616181. The reversal of 1487616160 is 616167841.

It can be written as a sum of positive squares in 2 ways, for example, as 1457101584 + 30514576 = 38172^2 + 5524^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4648641 + ... + 4648960.

Almost surely, 2^1487616160 is an apocalyptic number.

1487616160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1487616160 is an abundant number, since it is smaller than the sum of its proper divisors (2026877396).

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

1487616160 is an equidigital number, since it uses as much as digits as its factorization.

1487616160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9297616 (or 9297608 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 1487616160 is about 38569.6274288461. The cubic root of 1487616160 is about 1141.5553204022. Note that the first 3 decimals are identical.

The spelling of 1487616160 in words is "one billion, four hundred eighty-seven million, six hundred sixteen thousand, one hundred sixty".