46621488 has 20 divisors (see below), whose sum is σ = 120438968. Its totient is φ = 15540480.

The previous prime is 46621453. The next prime is 46621537. The reversal of 46621488 is 88412664.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485593 + ... + 485688.

Almost surely, 2^46621488 is an apocalyptic number.

46621488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

46621488 is an abundant number, since it is smaller than the sum of its proper divisors (73817480).

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

46621488 is a wasteful number, since it uses less digits than its factorization.

46621488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971292 (or 971286 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 46621488 is about 6827.9929701194. The cubic root of 46621488 is about 359.9112126720.

The spelling of 46621488 in words is "forty-six million, six hundred twenty-one thousand, four hundred eighty-eight".