534597945 has 32 divisors (see below), whose sum is σ = 1009090560. Its totient is φ = 236502720.

The previous prime is 534597871. The next prime is 534597967. The reversal of 534597945 is 549795435.

It is not a de Polignac number, because 534597945 - 2²⁶ = 467489081 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78865 + ... + 85374.

It is an arithmetic number, because the mean of its divisors is an integer number (31534080).

Almost surely, 2^534597945 is an apocalyptic number.

It is an amenable number.

534597945 is a deficient number, since it is larger than the sum of its proper divisors (474492615).

534597945 is a wasteful number, since it uses less digits than its factorization.

534597945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164285.

The product of its digits is 3402000, while the sum is 51.

The square root of 534597945 is about 23121.3742022398. The cubic root of 534597945 is about 811.6007287661.

The spelling of 534597945 in words is "five hundred thirty-four million, five hundred ninety-seven thousand, nine hundred forty-five".