48072740 has 24 divisors (see below), whose sum is σ = 101092992. Its totient is φ = 19202400.

The previous prime is 48072709. The next prime is 48072757. The reversal of 48072740 is 4727084.

It is a super-3 number, since 3×48072740³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 48072697 and 48072706.

It is an unprimeable number.

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, 19877 + ... + 22163.

It is an arithmetic number, because the mean of its divisors is an integer number (4212208).

Almost surely, 2^48072740 is an apocalyptic number.

It is an amenable number.

48072740 is an abundant number, since it is smaller than the sum of its proper divisors (53020252).

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

48072740 is a wasteful number, since it uses less digits than its factorization.

48072740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347 (or 3345 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 48072740 is about 6933.4508002870. The cubic root of 48072740 is about 363.6076055666.

The spelling of 48072740 in words is "forty-eight million, seventy-two thousand, seven hundred forty".