534474456 has 16 divisors (see below), whose sum is σ = 1336186200. Its totient is φ = 178158144.

The previous prime is 534474449. The next prime is 534474481. The reversal of 534474456 is 654474435.

It is a happy number.

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, 11134861 + ... + 11134908.

Almost surely, 2^534474456 is an apocalyptic number.

It is an amenable number.

534474456 is an abundant number, since it is smaller than the sum of its proper divisors (801711744).

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

534474456 is a wasteful number, since it uses less digits than its factorization.

534474456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22269778 (or 22269774 counting only the distinct ones).

The product of its digits is 806400, while the sum is 42.

The square root of 534474456 is about 23118.7035968715. The cubic root of 534474456 is about 811.5382322791.

It can be divided in two parts, 5344 and 74456, that added together give a triangular number (79800 = T₃₉₉).

The spelling of 534474456 in words is "five hundred thirty-four million, four hundred seventy-four thousand, four hundred fifty-six".