534444525 has 18 divisors (see below), whose sum is σ = 957249930. Its totient is φ = 285036960.

The previous prime is 534444523. The next prime is 534444529. The reversal of 534444525 is 525444435.

534444525 is a `hidden beast` number, since 53 + 44 + 44 + 525 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 2601 + 534441924 = 51^2 + 23118^2 .

It is not a de Polignac number, because 534444525 - 2¹ = 534444523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 534444525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534444523) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1187430 + ... + 1187879.

Almost surely, 2^534444525 is an apocalyptic number.

It is an amenable number.

534444525 is a deficient number, since it is larger than the sum of its proper divisors (422805405).

534444525 is a wasteful number, since it uses less digits than its factorization.

534444525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375325 (or 2375317 counting only the distinct ones).

The product of its digits is 192000, while the sum is 36.

The square root of 534444525 is about 23118.0562547979. The cubic root of 534444525 is about 811.5230830648.

The spelling of 534444525 in words is "five hundred thirty-four million, four hundred forty-four thousand, five hundred twenty-five".