48102740 has 24 divisors (see below), whose sum is σ = 115446912. Its totient is φ = 16492320.

The previous prime is 48102739. The next prime is 48102749. The reversal of 48102740 is 4720184.

It is a super-3 number, since 3×48102740³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48102749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171656 + ... + 171935.

It is an arithmetic number, because the mean of its divisors is an integer number (4810288).

Almost surely, 2^48102740 is an apocalyptic number.

It is an amenable number.

48102740 is an abundant number, since it is smaller than the sum of its proper divisors (67344172).

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

48102740 is a wasteful number, since it uses less digits than its factorization.

48102740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343607 (or 343605 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 48102740 is about 6935.6138877536. The cubic root of 48102740 is about 363.6832268012.

The spelling of 48102740 in words is "forty-eight million, one hundred two thousand, seven hundred forty".