48429521 has 8 divisors (see below), whose sum is σ = 55771584. Its totient is φ = 41193360.

The previous prime is 48429497. The next prime is 48429523. The reversal of 48429521 is 12592484.

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

It is a cyclic number.

It is not a de Polignac number, because 48429521 - 2⁶ = 48429457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48429523) 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, 25490 + ... + 27323.

It is an arithmetic number, because the mean of its divisors is an integer number (6971448).

Almost surely, 2^48429521 is an apocalyptic number.

It is an amenable number.

48429521 is a deficient number, since it is larger than the sum of its proper divisors (7342063).

48429521 is a wasteful number, since it uses less digits than its factorization.

48429521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52951.

The product of its digits is 23040, while the sum is 35.

The square root of 48429521 is about 6959.1322016470. The cubic root of 48429521 is about 364.5049170678.

The spelling of 48429521 in words is "forty-eight million, four hundred twenty-nine thousand, five hundred twenty-one".