2066001454 has 8 divisors (see below), whose sum is σ = 3380729688. Its totient is φ = 939091560.

The previous prime is 2066001437. The next prime is 2066001463. The reversal of 2066001454 is 4541006602.

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

It is a super-2 number, since 2×2066001454² = 8536724015860228232, which contains 22 as substring.

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, 46954557 + ... + 46954600.

It is an arithmetic number, because the mean of its divisors is an integer number (422591211).

Almost surely, 2^2066001454 is an apocalyptic number.

2066001454 is a deficient number, since it is larger than the sum of its proper divisors (1314728234).

2066001454 is a wasteful number, since it uses less digits than its factorization.

2066001454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93909170.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2066001454 is about 45453.2887038991. The cubic root of 2066001454 is about 1273.6307646672.

The spelling of 2066001454 in words is "two billion, sixty-six million, one thousand, four hundred fifty-four".