46905446 has 12 divisors (see below), whose sum is σ = 81845388. Its totient is φ = 20102292.

The previous prime is 46905407. The next prime is 46905451. The reversal of 46905446 is 64450964.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 239216 + ... + 239411.

It is an arithmetic number, because the mean of its divisors is an integer number (6820449).

Almost surely, 2^46905446 is an apocalyptic number.

46905446 is a deficient number, since it is larger than the sum of its proper divisors (34939942).

46905446 is a wasteful number, since it uses less digits than its factorization.

46905446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478643 (or 478636 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 46905446 is about 6848.7550693538. The cubic root of 46905446 is about 360.6404392026.

The spelling of 46905446 in words is "forty-six million, nine hundred five thousand, four hundred forty-six".