48929757 has 16 divisors (see below), whose sum is σ = 71461440. Its totient is φ = 29641472.

The previous prime is 48929737. The next prime is 48929761. The reversal of 48929757 is 75792984.

It is not a de Polignac number, because 48929757 - 2¹¹ = 48927709 is a prime.

It is a super-2 number, since 2×48929757² = 4788242240158098, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48929707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15063 + ... + 18020.

It is an arithmetic number, because the mean of its divisors is an integer number (4466340).

Almost surely, 2^48929757 is an apocalyptic number.

It is an amenable number.

48929757 is a deficient number, since it is larger than the sum of its proper divisors (22531683).

48929757 is a wasteful number, since it uses less digits than its factorization.

48929757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33132.

The product of its digits is 1270080, while the sum is 51.

The square root of 48929757 is about 6994.9808434334. The cubic root of 48929757 is about 365.7556298226.

The spelling of 48929757 in words is "forty-eight million, nine hundred twenty-nine thousand, seven hundred fifty-seven".