46640484 has 36 divisors (see below), whose sum is σ = 128615760. Its totient is φ = 14133360.

The previous prime is 46640483. The next prime is 46640491. The reversal of 46640484 is 48404664.

46640484 is a `hidden beast` number, since 4 + 6 + 640 + 4 + 8 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (46640483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58494 + ... + 59285.

It is an arithmetic number, because the mean of its divisors is an integer number (3572660).

Almost surely, 2^46640484 is an apocalyptic number.

46640484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46640484 is an abundant number, since it is smaller than the sum of its proper divisors (81975276).

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

46640484 is a wasteful number, since it uses less digits than its factorization.

46640484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117800 (or 117795 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 46640484 is about 6829.3838667921. The cubic root of 46640484 is about 359.9600881679.

The spelling of 46640484 in words is "forty-six million, six hundred forty thousand, four hundred eighty-four".