42304748 has 6 divisors (see below), whose sum is σ = 74033316. Its totient is φ = 21152372.

The previous prime is 42304729. The next prime is 42304763. The reversal of 42304748 is 84740324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5288090 + ... + 5288097.

It is an arithmetic number, because the mean of its divisors is an integer number (12338886).

Almost surely, 2^42304748 is an apocalyptic number.

It is an amenable number.

42304748 is a deficient number, since it is larger than the sum of its proper divisors (31728568).

42304748 is a wasteful number, since it uses less digits than its factorization.

42304748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10576191 (or 10576189 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 42304748 is about 6504.2100212093. The cubic root of 42304748 is about 348.4413631845.

The spelling of 42304748 in words is "forty-two million, three hundred four thousand, seven hundred forty-eight".