48179487 has 8 divisors (see below), whose sum is σ = 66311680. Its totient is φ = 31083480.

The previous prime is 48179473. The next prime is 48179519. The reversal of 48179487 is 78497184.

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

It is not a de Polignac number, because 48179487 - 2⁶ = 48179423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48179987) 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, 258937 + ... + 259122.

It is an arithmetic number, because the mean of its divisors is an integer number (8288960).

Almost surely, 2^48179487 is an apocalyptic number.

48179487 is a deficient number, since it is larger than the sum of its proper divisors (18132193).

48179487 is a wasteful number, since it uses less digits than its factorization.

48179487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518093.

The product of its digits is 451584, while the sum is 48.

The square root of 48179487 is about 6941.1445021697. The cubic root of 48179487 is about 363.8765405682.

The spelling of 48179487 in words is "forty-eight million, one hundred seventy-nine thousand, four hundred eighty-seven".