534772534 has 4 divisors (see below), whose sum is σ = 802158804. Its totient is φ = 267386266.

The previous prime is 534772481. The next prime is 534772547. The reversal of 534772534 is 435277435.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133693132 + ... + 133693135.

It is an arithmetic number, because the mean of its divisors is an integer number (200539701).

Almost surely, 2^534772534 is an apocalyptic number.

534772534 is a deficient number, since it is larger than the sum of its proper divisors (267386270).

534772534 is a wasteful number, since it uses less digits than its factorization.

534772534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267386269.

The product of its digits is 352800, while the sum is 40.

The square root of 534772534 is about 23125.1493833013. The cubic root of 534772534 is about 811.6890700068.

The spelling of 534772534 in words is "five hundred thirty-four million, seven hundred seventy-two thousand, five hundred thirty-four".