48486550458 has 32 divisors (see below), whose sum is σ = 97614165312. Its totient is φ = 16055625600.

The previous prime is 48486550429. The next prime is 48486550501. The reversal of 48486550458 is 85405568484.

It is a junction number, because it is equal to n+sod(n) for n = 48486550398 and 48486550407.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 649510 + ... + 720302.

It is an arithmetic number, because the mean of its divisors is an integer number (3050442666).

Almost surely, 2^48486550458 is an apocalyptic number.

48486550458 is an abundant number, since it is smaller than the sum of its proper divisors (49127614854).

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

48486550458 is a wasteful number, since it uses less digits than its factorization.

48486550458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71550.

The product of its (nonzero) digits is 24576000, while the sum is 57.

The spelling of 48486550458 in words is "forty-eight billion, four hundred eighty-six million, five hundred fifty thousand, four hundred fifty-eight".