506552734 has 4 divisors (see below), whose sum is σ = 759829104. Its totient is φ = 253276366.

The previous prime is 506552731. The next prime is 506552743. The reversal of 506552734 is 437255605.

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

It is a junction number, because it is equal to n+sod(n) for n = 506552693 and 506552702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506552731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126638182 + ... + 126638185.

It is an arithmetic number, because the mean of its divisors is an integer number (189957276).

Almost surely, 2^506552734 is an apocalyptic number.

506552734 is a deficient number, since it is larger than the sum of its proper divisors (253276370).

506552734 is a wasteful number, since it uses less digits than its factorization.

506552734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253276369.

The product of its (nonzero) digits is 126000, while the sum is 37.

The square root of 506552734 is about 22506.7264167848. The cubic root of 506552734 is about 797.1527608500.

The spelling of 506552734 in words is "five hundred six million, five hundred fifty-two thousand, seven hundred thirty-four".