48077381 has 8 divisors (see below), whose sum is σ = 53564544. Its totient is φ = 42776320.

The previous prime is 48077369. The next prime is 48077399. The reversal of 48077381 is 18377084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48077381 is a prime.

It is a super-3 number, since 3×48077381³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48077321) 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, 45980 + ... + 47013.

It is an arithmetic number, because the mean of its divisors is an integer number (6695568).

Almost surely, 2^48077381 is an apocalyptic number.

It is an amenable number.

48077381 is a deficient number, since it is larger than the sum of its proper divisors (5487163).

48077381 is a wasteful number, since it uses less digits than its factorization.

48077381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93051.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 48077381 is about 6933.7854740394. The cubic root of 48077381 is about 363.6193062283.

The spelling of 48077381 in words is "forty-eight million, seventy-seven thousand, three hundred eighty-one".