408087063 has 24 divisors (see below), whose sum is σ = 605601360. Its totient is φ = 264647040.

The previous prime is 408087049. The next prime is 408087067. The reversal of 408087063 is 360780804.

It is not a de Polignac number, because 408087063 - 2¹² = 408082967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (408087067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142120 + ... + 144962.

It is an arithmetic number, because the mean of its divisors is an integer number (25233390).

Almost surely, 2^408087063 is an apocalyptic number.

408087063 is a deficient number, since it is larger than the sum of its proper divisors (197514297).

408087063 is a wasteful number, since it uses less digits than its factorization.

408087063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279 (or 3276 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 408087063 is about 20201.1648921541. The cubic root of 408087063 is about 741.7387061503.

The spelling of 408087063 in words is "four hundred eight million, eighty-seven thousand, sixty-three".