48972077 has 16 divisors (see below), whose sum is σ = 61212672. Its totient is φ = 38062320.

The previous prime is 48972067. The next prime is 48972103. The reversal of 48972077 is 77027984.

48972077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 48972077 - 2⁸ = 48971821 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 (48972017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49328 + ... + 50310.

It is an arithmetic number, because the mean of its divisors is an integer number (3825792).

Almost surely, 2^48972077 is an apocalyptic number.

It is an amenable number.

48972077 is a deficient number, since it is larger than the sum of its proper divisors (12240595).

48972077 is a wasteful number, since it uses less digits than its factorization.

48972077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648.

The product of its (nonzero) digits is 197568, while the sum is 44.

The square root of 48972077 is about 6998.0052157740. The cubic root of 48972077 is about 365.8610484114.

The spelling of 48972077 in words is "forty-eight million, nine hundred seventy-two thousand, seventy-seven".