467906227938 has 90 divisors (see below), whose sum is σ = 1057567401297. Its totient is φ = 154625060160.

The previous prime is 467906227933. The next prime is 467906227951. The reversal of 467906227938 is 839722609764.

467906227938 is a `hidden beast` number, since 467 + 9 + 0 + 62 + 27 + 93 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 436000051809 + 31906176129 = 660303^2 + 178623^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=483687.

It is a super-2 number, since 2×467906227938² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (467906227933) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1941519498 + ... + 1941519738.

Almost surely, 2^467906227938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 467906227938

467906227938 is an abundant number, since it is smaller than the sum of its proper divisors (589661173359).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

467906227938 is an frugal number, since it uses more digits than its factorization.

467906227938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 63.

The spelling of 467906227938 in words is "four hundred sixty-seven billion, nine hundred six million, two hundred twenty-seven thousand, nine hundred thirty-eight".