48082378 has 4 divisors (see below), whose sum is σ = 72123570. Its totient is φ = 24041188.

The previous prime is 48082373. The next prime is 48082403. The reversal of 48082378 is 87328084.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 47927929 + 154449 = 6923^2 + 393^2 .

It is a super-3 number, since 3×48082378³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48082378.

It is not an unprimeable number, because it can be changed into a prime (48082373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12020593 + ... + 12020596.

Almost surely, 2^48082378 is an apocalyptic number.

48082378 is a deficient number, since it is larger than the sum of its proper divisors (24041192).

48082378 is a wasteful number, since it uses less digits than its factorization.

48082378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24041191.

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 48082378 is about 6934.1458017553. The cubic root of 48082378 is about 363.6319035779.

The spelling of 48082378 in words is "forty-eight million, eighty-two thousand, three hundred seventy-eight".