48814742 has 4 divisors (see below), whose sum is σ = 73222116. Its totient is φ = 24407370.

The previous prime is 48814741. The next prime is 48814783. The reversal of 48814742 is 24741884.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 48814696 and 48814705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48814741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12203684 + ... + 12203687.

It is an arithmetic number, because the mean of its divisors is an integer number (18305529).

Almost surely, 2^48814742 is an apocalyptic number.

48814742 is a deficient number, since it is larger than the sum of its proper divisors (24407374).

48814742 is a wasteful number, since it uses less digits than its factorization.

48814742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24407373.

The product of its digits is 57344, while the sum is 38.

The square root of 48814742 is about 6986.7547545338. The cubic root of 48814742 is about 365.4688214749.

The spelling of 48814742 in words is "forty-eight million, eight hundred fourteen thousand, seven hundred forty-two".