48309316 has 48 divisors (see below), whose sum is σ = 96243840. Its totient is φ = 21024000.

The previous prime is 48309307. The next prime is 48309337. The reversal of 48309316 is 61390384.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109825 + ... + 110263.

It is an arithmetic number, because the mean of its divisors is an integer number (2005080).

Almost surely, 2^48309316 is an apocalyptic number.

It is an amenable number.

48309316 is a deficient number, since it is larger than the sum of its proper divisors (47934524).

48309316 is a wasteful number, since it uses less digits than its factorization.

48309316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 48309316 is about 6950.4903424147. The cubic root of 48309316 is about 364.2030927984.

The spelling of 48309316 in words is "forty-eight million, three hundred nine thousand, three hundred sixteen".