46340628 has 12 divisors (see below), whose sum is σ = 108128160. Its totient is φ = 15446872.

The previous prime is 46340621. The next prime is 46340641. The reversal of 46340628 is 82604364.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46340621) 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, 1930848 + ... + 1930871.

It is an arithmetic number, because the mean of its divisors is an integer number (9010680).

Almost surely, 2^46340628 is an apocalyptic number.

It is an amenable number.

46340628 is an abundant number, since it is smaller than the sum of its proper divisors (61787532).

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

46340628 is a wasteful number, since it uses less digits than its factorization.

46340628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3861726 (or 3861724 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 46340628 is about 6807.3950965109. The cubic root of 46340628 is about 359.1870234878.

The spelling of 46340628 in words is "forty-six million, three hundred forty thousand, six hundred twenty-eight".