48952513 has 4 divisors (see below), whose sum is σ = 49024048. Its totient is φ = 48880980.

The previous prime is 48952507. The next prime is 48952567. The reversal of 48952513 is 31525984.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48952513 - 2⁵ = 48952481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48952573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34731 + ... + 36112.

It is an arithmetic number, because the mean of its divisors is an integer number (12256012).

Almost surely, 2^48952513 is an apocalyptic number.

It is an amenable number.

48952513 is a deficient number, since it is larger than the sum of its proper divisors (71535).

48952513 is an equidigital number, since it uses as much as digits as its factorization.

48952513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71534.

The product of its digits is 43200, while the sum is 37.

The square root of 48952513 is about 6996.6072492316. The cubic root of 48952513 is about 365.8123222845.

The spelling of 48952513 in words is "forty-eight million, nine hundred fifty-two thousand, five hundred thirteen".