46442727 has 40 divisors (see below), whose sum is σ = 73424736. Its totient is φ = 29196288.

The previous prime is 46442723. The next prime is 46442731. The reversal of 46442727 is 72724464.

It is a happy number.

46442727 is a `hidden beast` number, since 4 + 644 + 2 + 7 + 2 + 7 = 666.

46442727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (46442723) and next prime (46442731).

It is not a de Polignac number, because 46442727 - 2² = 46442723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46442691 and 46442700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46442723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 180583 + ... + 180839.

Almost surely, 2^46442727 is an apocalyptic number.

46442727 is a deficient number, since it is larger than the sum of its proper divisors (26982009).

46442727 is a wasteful number, since it uses less digits than its factorization.

46442727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 380 counting only the distinct ones).

The product of its digits is 75264, while the sum is 36.

The square root of 46442727 is about 6814.8900944916. The cubic root of 46442727 is about 359.4506203766.

The spelling of 46442727 in words is "forty-six million, four hundred forty-two thousand, seven hundred twenty-seven".