48815453 has 8 divisors (see below), whose sum is σ = 51020928. Its totient is φ = 46616944.

The previous prime is 48815441. The next prime is 48815489. The reversal of 48815453 is 35451884.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48815453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48815413) 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, 17000 + ... + 19662.

It is an arithmetic number, because the mean of its divisors is an integer number (6377616).

Almost surely, 2^48815453 is an apocalyptic number.

It is an amenable number.

48815453 is a deficient number, since it is larger than the sum of its proper divisors (2205475).

48815453 is a wasteful number, since it uses less digits than its factorization.

48815453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3483.

The product of its digits is 76800, while the sum is 38.

The square root of 48815453 is about 6986.8056363405. The cubic root of 48815453 is about 365.4705958506.

The spelling of 48815453 in words is "forty-eight million, eight hundred fifteen thousand, four hundred fifty-three".