505036534 has 8 divisors (see below), whose sum is σ = 757779480. Its totient is φ = 252443376.

The previous prime is 505036513. The next prime is 505036577. The reversal of 505036534 is 435630505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 505036496 and 505036505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28599 + ... + 42754.

It is an arithmetic number, because the mean of its divisors is an integer number (94722435).

Almost surely, 2^505036534 is an apocalyptic number.

505036534 is a deficient number, since it is larger than the sum of its proper divisors (252742946).

505036534 is a wasteful number, since it uses less digits than its factorization.

505036534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74894.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 505036534 is about 22473.0179103742. The cubic root of 505036534 is about 796.3566272746.

The spelling of 505036534 in words is "five hundred five million, thirty-six thousand, five hundred thirty-four".