48369977 has 4 divisors (see below), whose sum is σ = 48548736. Its totient is φ = 48191220.

The previous prime is 48369967. The next prime is 48370027. The reversal of 48369977 is 77996384.

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 48369977 - 2⁴ = 48369961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48369907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88973 + ... + 89514.

It is an arithmetic number, because the mean of its divisors is an integer number (12137184).

Almost surely, 2^48369977 is an apocalyptic number.

It is an amenable number.

48369977 is a deficient number, since it is larger than the sum of its proper divisors (178759).

48369977 is a wasteful number, since it uses less digits than its factorization.

48369977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178758.

The product of its digits is 2286144, while the sum is 53.

The square root of 48369977 is about 6954.8527662345. The cubic root of 48369977 is about 364.3554697785.

The spelling of 48369977 in words is "forty-eight million, three hundred sixty-nine thousand, nine hundred seventy-seven".