48743957 has 12 divisors (see below), whose sum is σ = 50614848. Its totient is φ = 46936800.

The previous prime is 48743953. The next prime is 48743993. The reversal of 48743957 is 75934784.

It is not a de Polignac number, because 48743957 - 2² = 48743953 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 (48743951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179732 + ... + 180002.

It is an arithmetic number, because the mean of its divisors is an integer number (4217904).

Almost surely, 2^48743957 is an apocalyptic number.

It is an amenable number.

48743957 is a deficient number, since it is larger than the sum of its proper divisors (1870891).

48743957 is a wasteful number, since it uses less digits than its factorization.

48743957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 419 counting only the distinct ones).

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

The square root of 48743957 is about 6981.6872602545. The cubic root of 48743957 is about 365.2920837117.

It can be divided in two parts, 487 and 43957, that added together give a palindrome (44444).

The spelling of 48743957 in words is "forty-eight million, seven hundred forty-three thousand, nine hundred fifty-seven".