46909044 has 240 divisors, whose sum is σ = 158612608. Its totient is φ = 11757312.

The previous prime is 46909033. The next prime is 46909067. The reversal of 46909044 is 44090964.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1090887 + ... + 1090929.

Almost surely, 2^46909044 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 46909044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79306304).

46909044 is an abundant number, since it is smaller than the sum of its proper divisors (111703564).

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

46909044 is a wasteful number, since it uses less digits than its factorization.

46909044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 46909044 is about 6849.0177397931. The cubic root of 46909044 is about 360.6496602436.

The spelling of 46909044 in words is "forty-six million, nine hundred nine thousand, forty-four".