48075978 has 32 divisors (see below), whose sum is σ = 101578752. Its totient is φ = 15145200.

The previous prime is 48075961. The next prime is 48076001. The reversal of 48075978 is 87957084.

It is a super-3 number, since 3×48075978³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 4993 + ... + 11003.

It is an arithmetic number, because the mean of its divisors is an integer number (3174336).

Almost surely, 2^48075978 is an apocalyptic number.

48075978 is an abundant number, since it is smaller than the sum of its proper divisors (53502774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48075978 is a wasteful number, since it uses less digits than its factorization.

48075978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6090.

The product of its (nonzero) digits is 564480, while the sum is 48.

The square root of 48075978 is about 6933.6843020143. The cubic root of 48075978 is about 363.6157691329.

The spelling of 48075978 in words is "forty-eight million, seventy-five thousand, nine hundred seventy-eight".