1487674368 has 132 divisors (see below), whose sum is σ = 4317368640. Its totient is φ = 493387776.

The previous prime is 1487674367. The next prime is 1487674379. The reversal of 1487674368 is 8634767841.

1487674368 is a `hidden beast` number, since 1 + 487 + 67 + 43 + 68 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1487674367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3105553 + ... + 3106031.

Almost surely, 2^1487674368 is an apocalyptic number.

1487674368 is a gapful number since it is divisible by the number (18) 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 1487674368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2158684320).

1487674368 is an abundant number, since it is smaller than the sum of its proper divisors (2829694272).

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

1487674368 is a wasteful number, since it uses less digits than its factorization.

1487674368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842 (or 821 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 54.

The square root of 1487674368 is about 38570.3820048493. The cubic root of 1487674368 is about 1141.5702092754.

The spelling of 1487674368 in words is "one billion, four hundred eighty-seven million, six hundred seventy-four thousand, three hundred sixty-eight".