48851249632 has 24 divisors (see below), whose sum is σ = 96184972800. Its totient is φ = 24423320064.

The previous prime is 48851249627. The next prime is 48851249687. The reversal of 48851249632 is 23694215884.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 48851249632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302344 + ... + 434872.

It is an arithmetic number, because the mean of its divisors is an integer number (4007707200).

Almost surely, 2^48851249632 is an apocalyptic number.

It is an amenable number.

48851249632 is a deficient number, since it is larger than the sum of its proper divisors (47333723168).

48851249632 is a wasteful number, since it uses less digits than its factorization.

48851249632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144058 (or 144050 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 52.

The spelling of 48851249632 in words is "forty-eight billion, eight hundred fifty-one million, two hundred forty-nine thousand, six hundred thirty-two".