48308045 has 16 divisors (see below), whose sum is σ = 60238080. Its totient is φ = 37161600.

The previous prime is 48308041. The next prime is 48308063. The reversal of 48308045 is 54080384.

It is not a de Polignac number, because 48308045 - 2² = 48308041 is a prime.

It is a super-3 number, since 3×48308045³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48308041) 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, 12896 + ... + 16214.

It is an arithmetic number, because the mean of its divisors is an integer number (3764880).

Almost surely, 2^48308045 is an apocalyptic number.

It is an amenable number.

48308045 is a deficient number, since it is larger than the sum of its proper divisors (11930035).

48308045 is a wasteful number, since it uses less digits than its factorization.

48308045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 48308045 is about 6950.3989094152. The cubic root of 48308045 is about 364.1998987547.

The spelling of 48308045 in words is "forty-eight million, three hundred eight thousand, forty-five".