2042464046 has 16 divisors (see below), whose sum is σ = 3553627776. Its totient is φ = 862276536.

The previous prime is 2042463967. The next prime is 2042464051. The reversal of 2042464046 is 6404642402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1087796 + ... + 1089671.

It is an arithmetic number, because the mean of its divisors is an integer number (222101736).

Almost surely, 2^2042464046 is an apocalyptic number.

2042464046 is a deficient number, since it is larger than the sum of its proper divisors (1511163730).

2042464046 is a wasteful number, since it uses less digits than its factorization.

2042464046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177543.

The product of its (nonzero) digits is 36864, while the sum is 32.

The square root of 2042464046 is about 45193.6283783455. The cubic root of 2042464046 is about 1268.7755669385.

The spelling of 2042464046 in words is "two billion, forty-two million, four hundred sixty-four thousand, forty-six".