1485607536 has 240 divisors, whose sum is σ = 5004679680. Its totient is φ = 402209280.

The previous prime is 1485607523. The next prime is 1485607567. The reversal of 1485607536 is 6357065841.

1485607536 is a `hidden beast` number, since 1 + 4 + 8 + 5 + 607 + 5 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1485607491 and 1485607500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3222346 + ... + 3222806.

It is an arithmetic number, because the mean of its divisors is an integer number (20852832).

Almost surely, 2^1485607536 is an apocalyptic number.

1485607536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1485607536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2502339840).

1485607536 is an abundant number, since it is smaller than the sum of its proper divisors (3519072144).

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

1485607536 is a wasteful number, since it uses less digits than its factorization.

1485607536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 1485607536 is about 38543.5796988292. The cubic root of 1485607536 is about 1141.0413015631.

The spelling of 1485607536 in words is "one billion, four hundred eighty-five million, six hundred seven thousand, five hundred thirty-six".