46247442 has 8 divisors (see below), whose sum is σ = 92494896. Its totient is φ = 15415812.

The previous prime is 46247441. The next prime is 46247473. The reversal of 46247442 is 24474264.

It is a sphenic number, since it is the product of 3 distinct primes.

46247442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (46247441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3853948 + ... + 3853959.

It is an arithmetic number, because the mean of its divisors is an integer number (11561862).

Almost surely, 2^46247442 is an apocalyptic number.

46247442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

46247442 is a wasteful number, since it uses less digits than its factorization.

46247442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7707912.

The product of its digits is 43008, while the sum is 33.

The square root of 46247442 is about 6800.5471838669. The cubic root of 46247442 is about 358.9460998162.

The spelling of 46247442 in words is "forty-six million, two hundred forty-seven thousand, four hundred forty-two".