48945377 has 8 divisors (see below), whose sum is σ = 53832576. Its totient is φ = 44218512.

The previous prime is 48945371. The next prime is 48945383. The reversal of 48945377 is 77354984.

It is an interprime number because it is at equal distance from previous prime (48945371) and next prime (48945383).

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

It is not a de Polignac number, because 48945377 - 2⁴ = 48945361 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48945371) 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, 39443 + ... + 40664.

It is an arithmetic number, because the mean of its divisors is an integer number (6729072).

Almost surely, 2^48945377 is an apocalyptic number.

48945377 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

48945377 is a deficient number, since it is larger than the sum of its proper divisors (4887199).

48945377 is a wasteful number, since it uses less digits than its factorization.

48945377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80167.

The product of its digits is 846720, while the sum is 47.

The square root of 48945377 is about 6996.0972691923. The cubic root of 48945377 is about 365.7945461213.

The spelling of 48945377 in words is "forty-eight million, nine hundred forty-five thousand, three hundred seventy-seven".