48695453880 has 64 divisors (see below), whose sum is σ = 146149660800. Its totient is φ = 12979827840.

The previous prime is 48695453867. The next prime is 48695453921. The reversal of 48695453880 is 8835459684.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193935 + ... + 367425.

It is an arithmetic number, because the mean of its divisors is an integer number (2283588450).

Almost surely, 2^48695453880 is an apocalyptic number.

48695453880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48695453880 is an abundant number, since it is smaller than the sum of its proper divisors (97454206920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48695453880 is a wasteful number, since it uses less digits than its factorization.

48695453880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175844 (or 175840 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 60.

The spelling of 48695453880 in words is "forty-eight billion, six hundred ninety-five million, four hundred fifty-three thousand, eight hundred eighty".