46497890346 has 32 divisors (see below), whose sum is σ = 94397916480. Its totient is φ = 15266185344.

The previous prime is 46497890333. The next prime is 46497890363. The reversal of 46497890346 is 64309879464.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 46497890346.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251856 + ... + 395508.

It is an arithmetic number, because the mean of its divisors is an integer number (2949934890).

Almost surely, 2^46497890346 is an apocalyptic number.

46497890346 is an abundant number, since it is smaller than the sum of its proper divisors (47900026134).

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

46497890346 is a wasteful number, since it uses less digits than its factorization.

46497890346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144470.

The product of its (nonzero) digits is 31352832, while the sum is 60.

The spelling of 46497890346 in words is "forty-six billion, four hundred ninety-seven million, eight hundred ninety thousand, three hundred forty-six".