46344384 has 84 divisors (see below), whose sum is σ = 135117840. Its totient is φ = 15183360.

The previous prime is 46344371. The next prime is 46344409. The reversal of 46344384 is 48344364.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34477 + ... + 35795.

Almost surely, 2^46344384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46344384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67558920).

46344384 is an abundant number, since it is smaller than the sum of its proper divisors (88773456).

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

46344384 is a wasteful number, since it uses less digits than its factorization.

46344384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398 (or 1385 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 46344384 is about 6807.6709673720. The cubic root of 46344384 is about 359.1967274996.

The spelling of 46344384 in words is "forty-six million, three hundred forty-four thousand, three hundred eighty-four".