48391926100 has 72 divisors (see below), whose sum is σ = 120041566848. Its totient is φ = 16587427200.

The previous prime is 48391926059. The next prime is 48391926109. The reversal of 48391926100 is 162919384.

It is a happy number.

It is a super-2 number, since 2×48391926100² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48391926109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4651905 + ... + 4662295.

It is an arithmetic number, because the mean of its divisors is an integer number (1667243984).

Almost surely, 2^48391926100 is an apocalyptic number.

It is an amenable number.

48391926100 is an abundant number, since it is smaller than the sum of its proper divisors (71649640748).

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

48391926100 is a wasteful number, since it uses less digits than its factorization.

48391926100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17065 (or 17058 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 48391926100 in words is "forty-eight billion, three hundred ninety-one million, nine hundred twenty-six thousand, one hundred".