46727720 has 64 divisors (see below), whose sum is σ = 118177920. Its totient is φ = 16498944.

The previous prime is 46727719. The next prime is 46727749. The reversal of 46727720 is 2772764.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10007 + ... + 13913.

It is an arithmetic number, because the mean of its divisors is an integer number (1846530).

Almost surely, 2^46727720 is an apocalyptic number.

46727720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46727720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59088960).

46727720 is an abundant number, since it is smaller than the sum of its proper divisors (71450200).

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

46727720 is a wasteful number, since it uses less digits than its factorization.

46727720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3954 (or 3950 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 35.

The square root of 46727720 is about 6835.7676964625. The cubic root of 46727720 is about 360.1843705808.

The spelling of 46727720 in words is "forty-six million, seven hundred twenty-seven thousand, seven hundred twenty".