48645953 has 8 divisors (see below), whose sum is σ = 49769472. Its totient is φ = 47534256.

The previous prime is 48645929. The next prime is 48645977. The reversal of 48645953 is 35954684.

It is an interprime number because it is at equal distance from previous prime (48645929) and next prime (48645977).

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 48645953 - 2¹⁸ = 48383809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48645923) 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, 5651 + ... + 11367.

It is an arithmetic number, because the mean of its divisors is an integer number (6221184).

Almost surely, 2^48645953 is an apocalyptic number.

It is an amenable number.

48645953 is a deficient number, since it is larger than the sum of its proper divisors (1123519).

48645953 is a wasteful number, since it uses less digits than its factorization.

48645953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911.

The product of its digits is 518400, while the sum is 44.

The square root of 48645953 is about 6974.6650815648. The cubic root of 48645953 is about 365.0471021968.

The spelling of 48645953 in words is "forty-eight million, six hundred forty-five thousand, nine hundred fifty-three".