2042462428 has 12 divisors (see below), whose sum is σ = 3582842760. Its totient is φ = 1018793072.

The previous prime is 2042462381. The next prime is 2042462441. The reversal of 2042462428 is 8242642402.

It is a junction number, because it is equal to n+sod(n) for n = 2042462393 and 2042462402.

It is a congruent number.

It is an unprimeable number.

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, 607651 + ... + 611002.

It is an arithmetic number, because the mean of its divisors is an integer number (298570230).

Almost surely, 2^2042462428 is an apocalyptic number.

It is an amenable number.

2042462428 is a deficient number, since it is larger than the sum of its proper divisors (1540380332).

2042462428 is a wasteful number, since it uses less digits than its factorization.

2042462428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219076 (or 1219074 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

The square root of 2042462428 is about 45193.6104775885. The cubic root of 2042462428 is about 1268.7752319054.

The spelling of 2042462428 in words is "two billion, forty-two million, four hundred sixty-two thousand, four hundred twenty-eight".