48309574 has 8 divisors (see below), whose sum is σ = 72499608. Its totient is φ = 24143040.

The previous prime is 48309557. The next prime is 48309601. The reversal of 48309574 is 47590384.

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

It is a super-2 number, since 2×48309574² = 4667629880122952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 769 + ... + 9859.

It is an arithmetic number, because the mean of its divisors is an integer number (9062451).

Almost surely, 2^48309574 is an apocalyptic number.

48309574 is a deficient number, since it is larger than the sum of its proper divisors (24190034).

48309574 is a wasteful number, since it uses less digits than its factorization.

48309574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11750.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 48309574 is about 6950.5089022315. The cubic root of 48309574 is about 364.2037411497.

The spelling of 48309574 in words is "forty-eight million, three hundred nine thousand, five hundred seventy-four".