534225878 has 8 divisors (see below), whose sum is σ = 828971280. Its totient is φ = 257902120.

The previous prime is 534225863. The next prime is 534225889. The reversal of 534225878 is 878522435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4605338 + ... + 4605453.

It is an arithmetic number, because the mean of its divisors is an integer number (103621410).

Almost surely, 2^534225878 is an apocalyptic number.

534225878 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

534225878 is a deficient number, since it is larger than the sum of its proper divisors (294745402).

534225878 is a wasteful number, since it uses less digits than its factorization.

534225878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9210822.

The product of its digits is 537600, while the sum is 44.

The square root of 534225878 is about 23113.3268483791. The cubic root of 534225878 is about 811.4124003641.

The spelling of 534225878 in words is "five hundred thirty-four million, two hundred twenty-five thousand, eight hundred seventy-eight".