48651185406 has 32 divisors (see below), whose sum is σ = 97486202880. Its totient is φ = 16186454496.

The previous prime is 48651185389. The next prime is 48651185423. The reversal of 48651185406 is 60458115684.

It is an interprime number because it is at equal distance from previous prime (48651185389) and next prime (48651185423).

It is a congruent number.

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, 9358800 + ... + 9363996.

It is an arithmetic number, because the mean of its divisors is an integer number (3046443840).

Almost surely, 2^48651185406 is an apocalyptic number.

48651185406 is an abundant number, since it is smaller than the sum of its proper divisors (48835017474).

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

48651185406 is a wasteful number, since it uses less digits than its factorization.

48651185406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7848.

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 48651185406 in words is "forty-eight billion, six hundred fifty-one million, one hundred eighty-five thousand, four hundred six".