48730409 has 8 divisors (see below), whose sum is σ = 59976000. Its totient is φ = 38555856.

The previous prime is 48730397. The next prime is 48730453. The reversal of 48730409 is 90403784.

48730409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 48730409 - 2⁴ = 48730393 is a prime.

It is a super-2 number, since 2×48730409² = 4749305522614562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48730009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267659 + ... + 267840.

It is an arithmetic number, because the mean of its divisors is an integer number (7497000).

Almost surely, 2^48730409 is an apocalyptic number.

It is an amenable number.

48730409 is a deficient number, since it is larger than the sum of its proper divisors (11245591).

48730409 is a wasteful number, since it uses less digits than its factorization.

48730409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535519.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 48730409 is about 6980.7169402576. The cubic root of 48730409 is about 365.2582372205.

The spelling of 48730409 in words is "forty-eight million, seven hundred thirty thousand, four hundred nine".