424736149 has 8 divisors (see below), whose sum is σ = 430345440. Its totient is φ = 419138736.

The previous prime is 424736111. The next prime is 424736159. The reversal of 424736149 is 941637424.

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

It is a cyclic number.

It is not a de Polignac number, because 424736149 - 2⁹ = 424735637 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 (424736159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86334 + ... + 91120.

It is an arithmetic number, because the mean of its divisors is an integer number (53793180).

Almost surely, 2^424736149 is an apocalyptic number.

It is an amenable number.

424736149 is a deficient number, since it is larger than the sum of its proper divisors (5609291).

424736149 is a wasteful number, since it uses less digits than its factorization.

424736149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5939.

The product of its digits is 145152, while the sum is 40.

The square root of 424736149 is about 20609.1278078428. The cubic root of 424736149 is about 751.6916771395.

The spelling of 424736149 in words is "four hundred twenty-four million, seven hundred thirty-six thousand, one hundred forty-nine".