4952415409 has 4 divisors (see below), whose sum is σ = 5000497216. Its totient is φ = 4904333604.

The previous prime is 4952415389. The next prime is 4952415439. The reversal of 4952415409 is 9045142594.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4952415409 - 2⁹ = 4952414897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4952415439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24040749 + ... + 24040954.

It is an arithmetic number, because the mean of its divisors is an integer number (1250124304).

Almost surely, 2^4952415409 is an apocalyptic number.

It is an amenable number.

4952415409 is a deficient number, since it is larger than the sum of its proper divisors (48081807).

4952415409 is a wasteful number, since it uses less digits than its factorization.

4952415409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48081806.

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 4952415409 is about 70373.3998681320. The cubic root of 4952415409 is about 1704.5340796551.

The spelling of 4952415409 in words is "four billion, nine hundred fifty-two million, four hundred fifteen thousand, four hundred nine".