46547328 has 64 divisors (see below), whose sum is σ = 126561600. Its totient is φ = 15149568.

The previous prime is 46547327. The next prime is 46547363. The reversal of 46547328 is 82374564.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46547323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15103 + ... + 17921.

It is an arithmetic number, because the mean of its divisors is an integer number (1977525).

Almost surely, 2^46547328 is an apocalyptic number.

46547328 is a gapful number since it is divisible by the number (48) 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 46547328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63280800).

46547328 is an abundant number, since it is smaller than the sum of its proper divisors (80014272).

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

46547328 is a wasteful number, since it uses less digits than its factorization.

46547328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2879 (or 2867 counting only the distinct ones).

The product of its digits is 161280, while the sum is 39.

The square root of 46547328 is about 6822.5602232593. The cubic root of 46547328 is about 359.7202765356.

The spelling of 46547328 in words is "forty-six million, five hundred forty-seven thousand, three hundred twenty-eight".