46490186227 has 8 divisors (see below), whose sum is σ = 47108340720. Its totient is φ = 45874160640.

The previous prime is 46490186219. The next prime is 46490186231. The reversal of 46490186227 is 72268109464.

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

It is a cyclic number.

It is not a de Polignac number, because 46490186227 - 2³ = 46490186219 is a prime.

It is a super-2 number, since 2×46490186227² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46490186257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488238 + ... + 575635.

It is an arithmetic number, because the mean of its divisors is an integer number (5888542590).

Almost surely, 2^46490186227 is an apocalyptic number.

46490186227 is a deficient number, since it is larger than the sum of its proper divisors (618154493).

46490186227 is a wasteful number, since it uses less digits than its factorization.

46490186227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064453.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 46490186227 in words is "forty-six billion, four hundred ninety million, one hundred eighty-six thousand, two hundred twenty-seven".