506747374 has 16 divisors (see below), whose sum is σ = 882952416. Its totient is φ = 213616800.

The previous prime is 506747369. The next prime is 506747383. The reversal of 506747374 is 473747605.

It is a self number, because there is not a number n which added to its sum of digits gives 506747374.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295837 + ... + 297544.

It is an arithmetic number, because the mean of its divisors is an integer number (55184526).

Almost surely, 2^506747374 is an apocalyptic number.

506747374 is a deficient number, since it is larger than the sum of its proper divisors (376205042).

506747374 is a wasteful number, since it uses less digits than its factorization.

506747374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593451.

The product of its (nonzero) digits is 493920, while the sum is 43.

The square root of 506747374 is about 22511.0500421460. The cubic root of 506747374 is about 797.2548482435.

It can be divided in two parts, 5067 and 47374, that added together give a square (52441 = 229²).

The spelling of 506747374 in words is "five hundred six million, seven hundred forty-seven thousand, three hundred seventy-four".