416747949 has 8 divisors (see below), whose sum is σ = 555845472. Its totient is φ = 277741200.

The previous prime is 416747927. The next prime is 416747953. The reversal of 416747949 is 949747614.

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

It is not a de Polignac number, because 416747949 - 2²⁰ = 415699373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416747249) 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, 11139 + ... + 30944.

It is an arithmetic number, because the mean of its divisors is an integer number (69480684).

Almost surely, 2^416747949 is an apocalyptic number.

It is an amenable number.

416747949 is a deficient number, since it is larger than the sum of its proper divisors (139097523).

416747949 is a wasteful number, since it uses less digits than its factorization.

416747949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45387.

The product of its digits is 1524096, while the sum is 51.

The square root of 416747949 is about 20414.4054285203. The cubic root of 416747949 is about 746.9493558063.

The spelling of 416747949 in words is "four hundred sixteen million, seven hundred forty-seven thousand, nine hundred forty-nine".