48162044 has 24 divisors (see below), whose sum is σ = 98675808. Its totient is φ = 20136960.

The previous prime is 48162043. The next prime is 48162061. The reversal of 48162044 is 44026184.

It is a junction number, because it is equal to n+sod(n) for n = 48161998 and 48162016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48162041) 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, 19829 + ... + 22124.

It is an arithmetic number, because the mean of its divisors is an integer number (4111492).

Almost surely, 2^48162044 is an apocalyptic number.

It is an amenable number.

48162044 is an abundant number, since it is smaller than the sum of its proper divisors (50513764).

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

48162044 is a wasteful number, since it uses less digits than its factorization.

48162044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42005 (or 42003 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 48162044 is about 6939.8878953482. The cubic root of 48162044 is about 363.8326223987.

The spelling of 48162044 in words is "forty-eight million, one hundred sixty-two thousand, forty-four".