534769028 has 6 divisors (see below), whose sum is σ = 935845806. Its totient is φ = 267384512.

The previous prime is 534769013. The next prime is 534769031. The reversal of 534769028 is 820967435.

It can be written as a sum of positive squares in only one way, i.e., 509043844 + 25725184 = 22562^2 + 5072^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 534769028.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66846125 + ... + 66846132.

It is an arithmetic number, because the mean of its divisors is an integer number (155974301).

Almost surely, 2^534769028 is an apocalyptic number.

It is an amenable number.

534769028 is a deficient number, since it is larger than the sum of its proper divisors (401076778).

534769028 is a wasteful number, since it uses less digits than its factorization.

534769028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133692261 (or 133692259 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 534769028 is about 23125.0735782613. The cubic root of 534769028 is about 811.6872961760.

The spelling of 534769028 in words is "five hundred thirty-four million, seven hundred sixty-nine thousand, twenty-eight".