46727748 has 18 divisors (see below), whose sum is σ = 118117454. Its totient is φ = 15575904.

The previous prime is 46727719. The next prime is 46727749. The reversal of 46727748 is 84772764.

It can be written as a sum of positive squares in only one way, i.e., 45400644 + 1327104 = 6738^2 + 1152^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (46727749) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 648961 + ... + 649032.

Almost surely, 2^46727748 is an apocalyptic number.

It is an amenable number.

46727748 is an abundant number, since it is smaller than the sum of its proper divisors (71389706).

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

46727748 is a wasteful number, since it uses less digits than its factorization.

46727748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298003 (or 1297998 counting only the distinct ones).

The product of its digits is 526848, while the sum is 45.

The square root of 46727748 is about 6835.7697445130. The cubic root of 46727748 is about 360.1844425236.

The spelling of 46727748 in words is "forty-six million, seven hundred twenty-seven thousand, seven hundred forty-eight".