48073647 has 8 divisors (see below), whose sum is σ = 64180480. Its totient is φ = 32007960.

The previous prime is 48073631. The next prime is 48073651. The reversal of 48073647 is 74637084.

It is a happy number.

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

It is not a de Polignac number, because 48073647 - 2⁴ = 48073631 is a prime.

It is a super-3 number, since 3×48073647³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48073247) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 7447 + ... + 12312.

It is an arithmetic number, because the mean of its divisors is an integer number (8022560).

Almost surely, 2^48073647 is an apocalyptic number.

48073647 is a deficient number, since it is larger than the sum of its proper divisors (16106833).

48073647 is a wasteful number, since it uses less digits than its factorization.

48073647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20573.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 48073647 is about 6933.5162075241. The cubic root of 48073647 is about 363.6098923098.

The spelling of 48073647 in words is "forty-eight million, seventy-three thousand, six hundred forty-seven".