46538328 has 16 divisors (see below), whose sum is σ = 116345880. Its totient is φ = 15512768.

The previous prime is 46538291. The next prime is 46538329. The reversal of 46538328 is 82383564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46538329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 969525 + ... + 969572.

Almost surely, 2^46538328 is an apocalyptic number.

It is an amenable number.

46538328 is an abundant number, since it is smaller than the sum of its proper divisors (69807552).

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

46538328 is a wasteful number, since it uses less digits than its factorization.

46538328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939106 (or 1939102 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 46538328 is about 6821.9006149313. The cubic root of 46538328 is about 359.6970908785.

The spelling of 46538328 in words is "forty-six million, five hundred thirty-eight thousand, three hundred twenty-eight".