48650624 has 64 divisors (see below), whose sum is σ = 107038800. Its totient is φ = 21841920.

The previous prime is 48650551. The next prime is 48650627. The reversal of 48650624 is 42605684.

It is a Cunningham number, because it is equal to 6975²-1.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48650627) 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 7 ways as a sum of consecutive naturals, for example, 153314 + ... + 153630.

Almost surely, 2^48650624 is an apocalyptic number.

48650624 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48650624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53519400).

48650624 is an abundant number, since it is smaller than the sum of its proper divisors (58388176).

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

48650624 is a wasteful number, since it uses less digits than its factorization.

48650624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 48650624 is about 6974.9999283154. Note that the first 4 decimals coincide. The cubic root of 48650624 is about 365.0587858028.

The spelling of 48650624 in words is "forty-eight million, six hundred fifty thousand, six hundred twenty-four".