46944464 has 20 divisors (see below), whose sum is σ = 103948704. Its totient is φ = 20119008.

The previous prime is 46944439. The next prime is 46944473. The reversal of 46944464 is 46444964.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209462 + ... + 209685.

Almost surely, 2^46944464 is an apocalyptic number.

It is an amenable number.

46944464 is an abundant number, since it is smaller than the sum of its proper divisors (57004240).

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

46944464 is a wasteful number, since it uses less digits than its factorization.

46944464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419162 (or 419156 counting only the distinct ones).

The product of its digits is 331776, while the sum is 41.

The square root of 46944464 is about 6851.6030241105. The cubic root of 46944464 is about 360.7404103140.

Subtracting from 46944464 its reverse (46444964), we obtain a triangular number (499500 = T₉₉₉).

The spelling of 46944464 in words is "forty-six million, nine hundred forty-four thousand, four hundred sixty-four".