48709406 has 4 divisors (see below), whose sum is σ = 73064112. Its totient is φ = 24354702.

The previous prime is 48709399. The next prime is 48709417. The reversal of 48709406 is 60490784.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 48709406.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12177350 + ... + 12177353.

It is an arithmetic number, because the mean of its divisors is an integer number (18266028).

Almost surely, 2^48709406 is an apocalyptic number.

48709406 is a deficient number, since it is larger than the sum of its proper divisors (24354706).

48709406 is a wasteful number, since it uses less digits than its factorization.

48709406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24354705.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 48709406 is about 6979.2124197505. The cubic root of 48709406 is about 365.2057537622.

The spelling of 48709406 in words is "forty-eight million, seven hundred nine thousand, four hundred six".