48144742 has 8 divisors (see below), whose sum is σ = 73978632. Its totient is φ = 23485200.

The previous prime is 48144737. The next prime is 48144743. The reversal of 48144742 is 24744184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 48144698 and 48144707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48144743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293484 + ... + 293647.

It is an arithmetic number, because the mean of its divisors is an integer number (9247329).

Almost surely, 2^48144742 is an apocalyptic number.

48144742 is a deficient number, since it is larger than the sum of its proper divisors (25833890).

48144742 is a wasteful number, since it uses less digits than its factorization.

48144742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587174.

The product of its digits is 28672, while the sum is 34.

The square root of 48144742 is about 6938.6412214496. The cubic root of 48144742 is about 363.7890487635.

The spelling of 48144742 in words is "forty-eight million, one hundred forty-four thousand, seven hundred forty-two".