46972422 has 24 divisors (see below), whose sum is σ = 116312976. Its totient is φ = 13420656.

The previous prime is 46972421. The next prime is 46972459. The reversal of 46972422 is 22427964.

46972422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46972421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186273 + ... + 186524.

It is an arithmetic number, because the mean of its divisors is an integer number (4846374).

Almost surely, 2^46972422 is an apocalyptic number.

46972422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

46972422 is an abundant number, since it is smaller than the sum of its proper divisors (69340554).

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

46972422 is a wasteful number, since it uses less digits than its factorization.

46972422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372812 (or 372809 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 46972422 is about 6853.6429729013. The cubic root of 46972422 is about 360.8120096608.

The spelling of 46972422 in words is "forty-six million, nine hundred seventy-two thousand, four hundred twenty-two".