463352731690 has 8 divisors (see below), whose sum is σ = 834034917060. Its totient is φ = 185341092672.

The previous prime is 463352731661. The next prime is 463352731691. The reversal of 463352731690 is 96137253364.

It can be written as a sum of positive squares in 2 ways, for example, as 458677044049 + 4675687641 = 677257^2 + 68379^2 .

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

It is a super-2 number, since 2×463352731690² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (463352731691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23167636575 + ... + 23167636594.

Almost surely, 2^463352731690 is an apocalyptic number.

463352731690 is a deficient number, since it is larger than the sum of its proper divisors (370682185370).

463352731690 is a wasteful number, since it uses less digits than its factorization.

463352731690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46335273176.

The product of its (nonzero) digits is 2449440, while the sum is 49.

The spelling of 463352731690 in words is "four hundred sixty-three billion, three hundred fifty-two million, seven hundred thirty-one thousand, six hundred ninety".