46466628 has 96 divisors (see below), whose sum is σ = 125408640. Its totient is φ = 13271040.

The previous prime is 46466621. The next prime is 46466659. The reversal of 46466628 is 82666464.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 46466628.

It is not an unprimeable number, because it can be changed into a prime (46466621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180676 + ... + 180932.

It is an arithmetic number, because the mean of its divisors is an integer number (1306340).

Almost surely, 2^46466628 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 46466628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62704320).

46466628 is an abundant number, since it is smaller than the sum of its proper divisors (78942012).

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

46466628 is a wasteful number, since it uses less digits than its factorization.

46466628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 355 counting only the distinct ones).

The product of its digits is 331776, while the sum is 42.

The square root of 46466628 is about 6816.6434555432. The cubic root of 46466628 is about 359.5122716223.

The spelling of 46466628 in words is "forty-six million, four hundred sixty-six thousand, six hundred twenty-eight".