48313422 has 80 divisors (see below), whose sum is σ = 117141552. Its totient is φ = 14826240.

The previous prime is 48313417. The next prime is 48313423. The reversal of 48313422 is 22431384.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48313423) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 145797 + ... + 146127.

Almost surely, 2^48313422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48313422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58570776).

48313422 is an abundant number, since it is smaller than the sum of its proper divisors (68828130).

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

48313422 is a wasteful number, since it uses less digits than its factorization.

48313422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 406 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 48313422 is about 6950.7857109826. The cubic root of 48313422 is about 364.2134108603.

The spelling of 48313422 in words is "forty-eight million, three hundred thirteen thousand, four hundred twenty-two".