506472233690 has 64 divisors (see below), whose sum is σ = 955977292800. Its totient is φ = 192950968320.

The previous prime is 506472233653. The next prime is 506472233717. The reversal of 506472233690 is 96332274605.

It is a super-2 number, since 2×506472233690² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23937236 + ... + 23958384.

It is an arithmetic number, because the mean of its divisors is an integer number (14937145200).

Almost surely, 2^506472233690 is an apocalyptic number.

506472233690 is a deficient number, since it is larger than the sum of its proper divisors (449505059110).

506472233690 is a wasteful number, since it uses less digits than its factorization.

506472233690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22407.

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 506472233690 in words is "five hundred six billion, four hundred seventy-two million, two hundred thirty-three thousand, six hundred ninety".