48387456 has 160 divisors (see below), whose sum is σ = 155509200. Its totient is φ = 14846976.

The previous prime is 48387439. The next prime is 48387473. The reversal of 48387456 is 65478384.

It is an interprime number because it is at equal distance from previous prime (48387439) and next prime (48387473).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 134605 + ... + 134963.

Almost surely, 2^48387456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48387456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77754600).

48387456 is an abundant number, since it is smaller than the sum of its proper divisors (107121744).

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

48387456 is a wasteful number, since it uses less digits than its factorization.

48387456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 377 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 48387456 is about 6956.1092573363. The cubic root of 48387456 is about 364.3993523870.

The spelling of 48387456 in words is "forty-eight million, three hundred eighty-seven thousand, four hundred fifty-six".