46727140 has 24 divisors (see below), whose sum is σ = 99594432. Its totient is φ = 18411360.

The previous prime is 46727123. The next prime is 46727143. The reversal of 46727140 is 4172764.

It is a super-2 number, since 2×46727140² = 4366851225159200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46727143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16096 + ... + 18775.

It is an arithmetic number, because the mean of its divisors is an integer number (4149768).

Almost surely, 2^46727140 is an apocalyptic number.

It is an amenable number.

46727140 is an abundant number, since it is smaller than the sum of its proper divisors (52867292).

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

46727140 is a wasteful number, since it uses less digits than its factorization.

46727140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34947 (or 34945 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 46727140 is about 6835.7252724199. The cubic root of 46727140 is about 360.1828803319.

The spelling of 46727140 in words is "forty-six million, seven hundred twenty-seven thousand, one hundred forty".