48078530 has 32 divisors (see below), whose sum is σ = 89126784. Its totient is φ = 18665856.

The previous prime is 48078521. The next prime is 48078539. The reversal of 48078530 is 3587084.

It is an interprime number because it is at equal distance from previous prime (48078521) and next prime (48078539).

It is a super-3 number, since 3×48078530³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (48078539) 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, 48419 + ... + 49401.

It is an arithmetic number, because the mean of its divisors is an integer number (2785212).

Almost surely, 2^48078530 is an apocalyptic number.

48078530 is a deficient number, since it is larger than the sum of its proper divisors (41048254).

48078530 is a wasteful number, since it uses less digits than its factorization.

48078530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 48078530 is about 6933.8683287181. The cubic root of 48078530 is about 363.6222029145.

The spelling of 48078530 in words is "forty-eight million, seventy-eight thousand, five hundred thirty".