48082978 has 16 divisors (see below), whose sum is σ = 73716480. Its totient is φ = 23513776.

The previous prime is 48082973. The next prime is 48083003. The reversal of 48082978 is 87928084.

It is a super-3 number, since 3×48082978³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (48082973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50301 + ... + 51247.

It is an arithmetic number, because the mean of its divisors is an integer number (4607280).

Almost surely, 2^48082978 is an apocalyptic number.

48082978 is a deficient number, since it is larger than the sum of its proper divisors (25633502).

48082978 is a wasteful number, since it uses less digits than its factorization.

48082978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 258048, while the sum is 46.

The square root of 48082978 is about 6934.1890657812. The cubic root of 48082978 is about 363.6334161087.

The spelling of 48082978 in words is "forty-eight million, eighty-two thousand, nine hundred seventy-eight".