3332742578 has 8 divisors (see below), whose sum is σ = 5453578800. Its totient is φ = 1514882980.

The previous prime is 3332742571. The next prime is 3332742583. The reversal of 3332742578 is 8752472333.

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

It is a super-2 number, since 2×3332742578² = 22214346182428172168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3332742571) 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 3 ways as a sum of consecutive naturals, for example, 75744128 + ... + 75744171.

It is an arithmetic number, because the mean of its divisors is an integer number (681697350).

Almost surely, 2^3332742578 is an apocalyptic number.

3332742578 is a deficient number, since it is larger than the sum of its proper divisors (2120836222).

3332742578 is a wasteful number, since it uses less digits than its factorization.

3332742578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151488312.

The product of its digits is 846720, while the sum is 44.

The square root of 3332742578 is about 57729.9106010047. The cubic root of 3332742578 is about 1493.7133298468.

The spelling of 3332742578 in words is "three billion, three hundred thirty-two million, seven hundred forty-two thousand, five hundred seventy-eight".