46869944 has 32 divisors (see below), whose sum is σ = 96819840. Its totient is φ = 21093600.

The previous prime is 46869913. The next prime is 46869971. The reversal of 46869944 is 44996864.

It is a junction number, because it is equal to n+sod(n) for n = 46869892 and 46869901.

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, 6479 + ... + 11649.

It is an arithmetic number, because the mean of its divisors is an integer number (3025620).

Almost surely, 2^46869944 is an apocalyptic number.

46869944 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46869944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48409920).

46869944 is an abundant number, since it is smaller than the sum of its proper divisors (49949896).

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

46869944 is a wasteful number, since it uses less digits than its factorization.

46869944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5291 (or 5287 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 50.

The square root of 46869944 is about 6846.1627208240. The cubic root of 46869944 is about 360.5494285306.

Subtracting from 46869944 its reverse (44996864), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 46869944 in words is "forty-six million, eight hundred sixty-nine thousand, nine hundred forty-four".