48684977 has 4 divisors (see below), whose sum is σ = 53110896. Its totient is φ = 44259060.

The previous prime is 48684953. The next prime is 48684983. The reversal of 48684977 is 77948684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48684977 - 2¹⁴ = 48668593 is a prime.

It is a super-3 number, since 3×48684977³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48684577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2212943 + ... + 2212964.

It is an arithmetic number, because the mean of its divisors is an integer number (13277724).

Almost surely, 2^48684977 is an apocalyptic number.

It is an amenable number.

48684977 is a deficient number, since it is larger than the sum of its proper divisors (4425919).

48684977 is a wasteful number, since it uses less digits than its factorization.

48684977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4425918.

The product of its digits is 2709504, while the sum is 53.

The square root of 48684977 is about 6977.4620744222. The cubic root of 48684977 is about 365.1446902430.

The spelling of 48684977 in words is "forty-eight million, six hundred eighty-four thousand, nine hundred seventy-seven".