48452042 has 4 divisors (see below), whose sum is σ = 72678066. Its totient is φ = 24226020.

The previous prime is 48452003. The next prime is 48452051. The reversal of 48452042 is 24025484.

48452042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 44769481 + 3682561 = 6691^2 + 1919^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48451996 and 48452014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12113009 + ... + 12113012.

Almost surely, 2^48452042 is an apocalyptic number.

48452042 is a deficient number, since it is larger than the sum of its proper divisors (24226024).

48452042 is a wasteful number, since it uses less digits than its factorization.

48452042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24226023.

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 48452042 is about 6960.7501032576. The cubic root of 48452042 is about 364.5614097670.

The spelling of 48452042 in words is "forty-eight million, four hundred fifty-two thousand, forty-two".