534425515 has 16 divisors (see below), whose sum is σ = 731269728. Its totient is φ = 371437056.

The previous prime is 534425503. The next prime is 534425519. The reversal of 534425515 is 515524435.

It is a cyclic number.

It is not a de Polignac number, because 534425515 - 2⁷ = 534425387 is a prime.

It is a super-2 number, since 2×534425515² = 571221262166030450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534425519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240717 + ... + 242926.

It is an arithmetic number, because the mean of its divisors is an integer number (45704358).

Almost surely, 2^534425515 is an apocalyptic number.

534425515 is a deficient number, since it is larger than the sum of its proper divisors (196844213).

534425515 is a wasteful number, since it uses less digits than its factorization.

534425515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483678.

The product of its digits is 60000, while the sum is 34.

The square root of 534425515 is about 23117.6451006585. The cubic root of 534425515 is about 811.5134610891.

The spelling of 534425515 in words is "five hundred thirty-four million, four hundred twenty-five thousand, five hundred fifteen".