48648765 has 32 divisors (see below), whose sum is σ = 87662592. Its totient is φ = 22824000.

The previous prime is 48648757. The next prime is 48648773. The reversal of 48648765 is 56784684.

It is an interprime number because it is at equal distance from previous prime (48648757) and next prime (48648773).

It is not a de Polignac number, because 48648765 - 2³ = 48648757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360 + ... + 9870.

It is an arithmetic number, because the mean of its divisors is an integer number (2739456).

Almost surely, 2^48648765 is an apocalyptic number.

It is an amenable number.

48648765 is a deficient number, since it is larger than the sum of its proper divisors (39013827).

48648765 is a wasteful number, since it uses less digits than its factorization.

48648765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9561.

The product of its digits is 1290240, while the sum is 48.

The square root of 48648765 is about 6974.8666653922. The cubic root of 48648765 is about 365.0541359623.

The spelling of 48648765 in words is "forty-eight million, six hundred forty-eight thousand, seven hundred sixty-five".