2021462002 has 16 divisors (see below), whose sum is σ = 3472490880. Its totient is φ = 864559008.

The previous prime is 2021461999. The next prime is 2021462017. The reversal of 2021462002 is 2002641202.

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, 141427 + ... + 155062.

It is an arithmetic number, because the mean of its divisors is an integer number (217030680).

Almost surely, 2^2021462002 is an apocalyptic number.

2021462002 is a deficient number, since it is larger than the sum of its proper divisors (1451028878).

2021462002 is a wasteful number, since it uses less digits than its factorization.

2021462002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296985.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2021462002 is about 44960.6717254091. The cubic root of 2021462002 is about 1264.4117627304.

The spelling of 2021462002 in words is "two billion, twenty-one million, four hundred sixty-two thousand, two".