46498012278 has 8 divisors (see below), whose sum is σ = 92996024568. Its totient is φ = 15499337424.

The previous prime is 46498012273. The next prime is 46498012303. The reversal of 46498012278 is 87221089464.

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

46498012278 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 46498012278.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46498012273) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3874834351 + ... + 3874834362.

It is an arithmetic number, because the mean of its divisors is an integer number (11624503071).

Almost surely, 2^46498012278 is an apocalyptic number.

46498012278 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

46498012278 is a wasteful number, since it uses less digits than its factorization.

46498012278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7749668718.

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 46498012278 in words is "forty-six billion, four hundred ninety-eight million, twelve thousand, two hundred seventy-eight".