46981446 has 16 divisors (see below), whose sum is σ = 94484208. Its totient is φ = 15573600.

The previous prime is 46981439. The next prime is 46981469. The reversal of 46981446 is 64418964.

It is a junction number, because it is equal to n+sod(n) for n = 46981398 and 46981407.

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, 20545 + ... + 22716.

It is an arithmetic number, because the mean of its divisors is an integer number (5905263).

Almost surely, 2^46981446 is an apocalyptic number.

46981446 is an abundant number, since it is smaller than the sum of its proper divisors (47502762).

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

46981446 is a wasteful number, since it uses less digits than its factorization.

46981446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43447.

The product of its digits is 165888, while the sum is 42.

The square root of 46981446 is about 6854.3012773003. The cubic root of 46981446 is about 360.8351137075.

The spelling of 46981446 in words is "forty-six million, nine hundred eighty-one thousand, four hundred forty-six".