48513073 has 16 divisors (see below), whose sum is σ = 57822336. Its totient is φ = 39836160.

The previous prime is 48513067. The next prime is 48513079. The reversal of 48513073 is 37031584.

It is an interprime number because it is at equal distance from previous prime (48513067) and next prime (48513079).

It is not a de Polignac number, because 48513073 - 2⁹ = 48512561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48513079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14433 + ... + 17473.

It is an arithmetic number, because the mean of its divisors is an integer number (3613896).

Almost surely, 2^48513073 is an apocalyptic number.

48513073 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

48513073 is a deficient number, since it is larger than the sum of its proper divisors (9309263).

48513073 is a wasteful number, since it uses less digits than its factorization.

48513073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3144.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 48513073 is about 6965.1326620532. The cubic root of 48513073 is about 364.7144147526.

The spelling of 48513073 in words is "forty-eight million, five hundred thirteen thousand, seventy-three".