46456446 has 16 divisors (see below), whose sum is σ = 93259008. Its totient is φ = 15427800.

The previous prime is 46456439. The next prime is 46456471. The reversal of 46456446 is 64465464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12660 + ... + 15911.

It is an arithmetic number, because the mean of its divisors is an integer number (5828688).

Almost surely, 2^46456446 is an apocalyptic number.

46456446 is an abundant number, since it is smaller than the sum of its proper divisors (46802562).

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

46456446 is a wasteful number, since it uses less digits than its factorization.

46456446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28847.

The product of its digits is 276480, while the sum is 39.

The square root of 46456446 is about 6815.8965661166. The cubic root of 46456446 is about 359.4860103281.

The spelling of 46456446 in words is "forty-six million, four hundred fifty-six thousand, four hundred forty-six".