5405287468 has 24 divisors (see below), whose sum is σ = 11014551072. Its totient is φ = 2272842624.

The previous prime is 5405287451. The next prime is 5405287469. The reversal of 5405287468 is 8647825045.

It is a super-2 number, since 2×5405287468² = 58434265223435702048, which contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5405287469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1819705 + ... + 1822672.

It is an arithmetic number, because the mean of its divisors is an integer number (458939628).

Almost surely, 2^5405287468 is an apocalyptic number.

It is an amenable number.

5405287468 is an abundant number, since it is smaller than the sum of its proper divisors (5609263604).

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

5405287468 is a wasteful number, since it uses less digits than its factorization.

5405287468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3642441 (or 3642439 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 49.

The square root of 5405287468 is about 73520.6601439351. The cubic root of 5405287468 is about 1754.9830728096.

The spelling of 5405287468 in words is "five billion, four hundred five million, two hundred eighty-seven thousand, four hundred sixty-eight".