48155679 has 96 divisors (see below), whose sum is σ = 90574848. Its totient is φ = 24192000.

The previous prime is 48155677. The next prime is 48155707. The reversal of 48155679 is 97655184.

48155679 is a `hidden beast` number, since 4 + 81 + 5 + 567 + 9 = 666.

It is not a de Polignac number, because 48155679 - 2¹ = 48155677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48155677) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 678214 + ... + 678284.

It is an arithmetic number, because the mean of its divisors is an integer number (943488).

Almost surely, 2^48155679 is an apocalyptic number.

48155679 is a deficient number, since it is larger than the sum of its proper divisors (42419169).

48155679 is a wasteful number, since it uses less digits than its factorization.

48155679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 146 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The square root of 48155679 is about 6939.4292993012. The cubic root of 48155679 is about 363.8165938939.

The spelling of 48155679 in words is "forty-eight million, one hundred fifty-five thousand, six hundred seventy-nine".