46424047 has 4 divisors (see below), whose sum is σ = 47503720. Its totient is φ = 45344376.

The previous prime is 46424033. The next prime is 46424107. The reversal of 46424047 is 74042464.

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-46424047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46424017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539772 + ... + 539857.

It is an arithmetic number, because the mean of its divisors is an integer number (11875930).

Almost surely, 2^46424047 is an apocalyptic number.

46424047 is a deficient number, since it is larger than the sum of its proper divisors (1079673).

46424047 is a wasteful number, since it uses less digits than its factorization.

46424047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079672.

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 46424047 is about 6813.5194283131. The cubic root of 46424047 is about 359.4024216706.

The spelling of 46424047 in words is "forty-six million, four hundred twenty-four thousand, forty-seven".