48447700 has 72 divisors (see below), whose sum is σ = 122061632. Its totient is φ = 16346880.

The previous prime is 48447697. The next prime is 48447709. The reversal of 48447700 is 774484.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48447709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46384 + ... + 47416.

Almost surely, 2^48447700 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 48447700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61030816).

48447700 is an abundant number, since it is smaller than the sum of its proper divisors (73613932).

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

48447700 is a wasteful number, since it uses less digits than its factorization.

48447700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121 (or 1114 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 34.

The square root of 48447700 is about 6960.4382045960. The cubic root of 48447700 is about 364.5505194594.

It can be divided in two parts, 4844 and 7700, that added together give a square (12544 = 112²).

The spelling of 48447700 in words is "forty-eight million, four hundred forty-seven thousand, seven hundred".