48182740 has 12 divisors (see below), whose sum is σ = 101183796. Its totient is φ = 19273088.

The previous prime is 48182669. The next prime is 48182753. The reversal of 48182740 is 4728184.

It can be written as a sum of positive squares in 2 ways, for example, as 6140484 + 42042256 = 2478^2 + 6484^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48182696 and 48182705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1204549 + ... + 1204588.

It is an arithmetic number, because the mean of its divisors is an integer number (8431983).

Almost surely, 2^48182740 is an apocalyptic number.

It is an amenable number.

48182740 is an abundant number, since it is smaller than the sum of its proper divisors (53001056).

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

48182740 is a wasteful number, since it uses less digits than its factorization.

48182740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409146 (or 2409144 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 48182740 is about 6941.3788255648. The cubic root of 48182740 is about 363.8847298331.

The spelling of 48182740 in words is "forty-eight million, one hundred eighty-two thousand, seven hundred forty".