506366746 has 32 divisors (see below), whose sum is σ = 788486400. Its totient is φ = 243788160.

The previous prime is 506366683. The next prime is 506366761. The reversal of 506366746 is 647663605.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1301520 + ... + 1301908.

It is an arithmetic number, because the mean of its divisors is an integer number (24640200).

Almost surely, 2^506366746 is an apocalyptic number.

506366746 is a deficient number, since it is larger than the sum of its proper divisors (282119654).

506366746 is a wasteful number, since it uses less digits than its factorization.

506366746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654.

The product of its (nonzero) digits is 544320, while the sum is 43.

The square root of 506366746 is about 22502.5942060021. The cubic root of 506366746 is about 797.0551869373.

The spelling of 506366746 in words is "five hundred six million, three hundred sixty-six thousand, seven hundred forty-six".