48356515 has 4 divisors (see below), whose sum is σ = 58027824. Its totient is φ = 38685208.

The previous prime is 48356509. The next prime is 48356519. The reversal of 48356515 is 51565384.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48356515 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48356519) 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, 4835647 + ... + 4835656.

It is an arithmetic number, because the mean of its divisors is an integer number (14506956).

Almost surely, 2^48356515 is an apocalyptic number.

48356515 is a deficient number, since it is larger than the sum of its proper divisors (9671309).

48356515 is an equidigital number, since it uses as much as digits as its factorization.

48356515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9671308.

The product of its digits is 72000, while the sum is 37.

The square root of 48356515 is about 6953.8848854435. The cubic root of 48356515 is about 364.3216650044.

The spelling of 48356515 in words is "forty-eight million, three hundred fifty-six thousand, five hundred fifteen".