46304388 has 72 divisors (see below), whose sum is σ = 127033088. Its totient is φ = 14136768.

The previous prime is 46304383. The next prime is 46304393. The reversal of 46304388 is 88340364.

It is an interprime number because it is at equal distance from previous prime (46304383) and next prime (46304393).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46304381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75981 + ... + 76587.

Almost surely, 2^46304388 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 46304388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63516544).

46304388 is an abundant number, since it is smaller than the sum of its proper divisors (80728700).

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

46304388 is a wasteful number, since it uses less digits than its factorization.

46304388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793 (or 788 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 46304388 is about 6804.7327647748. The cubic root of 46304388 is about 359.0933667766.

The spelling of 46304388 in words is "forty-six million, three hundred four thousand, three hundred eighty-eight".