48977955 has 48 divisors (see below), whose sum is σ = 94610880. Its totient is φ = 23272704.

The previous prime is 48977947. The next prime is 48977959. The reversal of 48977955 is 55977984.

48977955 is a `hidden beast` number, since 489 + 77 + 95 + 5 = 666.

48977955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48977955 - 2³ = 48977947 is a prime.

Its product of digits (3175200) is a multiple of the sum of its prime factors (2940).

It is not an unprimeable number, because it can be changed into a prime (48977959) 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 47 ways as a sum of consecutive naturals, for example, 15522 + ... + 18408.

It is an arithmetic number, because the mean of its divisors is an integer number (1971060).

Almost surely, 2^48977955 is an apocalyptic number.

48977955 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48977955 is a deficient number, since it is larger than the sum of its proper divisors (45632925).

48977955 is a wasteful number, since it uses less digits than its factorization.

48977955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2940 (or 2937 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 54.

The square root of 48977955 is about 6998.4251799959. The cubic root of 48977955 is about 365.8756856315.

The spelling of 48977955 in words is "forty-eight million, nine hundred seventy-seven thousand, nine hundred fifty-five".