48515929 has 12 divisors (see below), whose sum is σ = 61568208. Its totient is φ = 37804200.

The previous prime is 48515903. The next prime is 48515969. The reversal of 48515929 is 92951584.

48515929 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 48515929 - 2¹³ = 48507737 is a prime.

It is a super-4 number, since 4×48515929⁴ (a number of 32 digits) contains 4444 as substring.

It is a Duffinian number.

48515929 is a modest number, since divided by 5929 gives 4851 as remainder.

It is not an unprimeable number, because it can be changed into a prime (48515969) 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 11 ways as a sum of consecutive naturals, for example, 44467 + ... + 45544.

It is an arithmetic number, because the mean of its divisors is an integer number (5130684).

Almost surely, 2^48515929 is an apocalyptic number.

48515929 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

48515929 is a deficient number, since it is larger than the sum of its proper divisors (13052279).

48515929 is a wasteful number, since it uses less digits than its factorization.

48515929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90036 (or 90029 counting only the distinct ones).

The product of its digits is 129600, while the sum is 43.

The square root of 48515929 is about 6965.3376802564. The cubic root of 48515929 is about 364.7215716134.

The spelling of 48515929 in words is "forty-eight million, five hundred fifteen thousand, nine hundred twenty-nine".