46742347 has 4 divisors (see below), whose sum is σ = 46757560. Its totient is φ = 46727136.

The previous prime is 46742341. The next prime is 46742407. The reversal of 46742347 is 74324764.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46742347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46742341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1197 + ... + 9742.

It is an arithmetic number, because the mean of its divisors is an integer number (11689390).

Almost surely, 2^46742347 is an apocalyptic number.

46742347 is a deficient number, since it is larger than the sum of its proper divisors (15213).

46742347 is a wasteful number, since it uses less digits than its factorization.

46742347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15212.

The product of its digits is 112896, while the sum is 37.

The square root of 46742347 is about 6836.8374998972. The cubic root of 46742347 is about 360.2219490401.

It can be divided in two parts, 46742 and 347, that added together give a square (47089 = 217²).

The spelling of 46742347 in words is "forty-six million, seven hundred forty-two thousand, three hundred forty-seven".