2063555474 has 8 divisors (see below), whose sum is σ = 3096878448. Its totient is φ = 1031262660.

The previous prime is 2063555449. The next prime is 2063555551. The reversal of 2063555474 is 4745553602.

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

It is a super-2 number, since 2×2063555474² = 8516522388550729352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252512 + ... + 260555.

It is an arithmetic number, because the mean of its divisors is an integer number (387109806).

Almost surely, 2^2063555474 is an apocalyptic number.

2063555474 is a deficient number, since it is larger than the sum of its proper divisors (1033322974).

2063555474 is a wasteful number, since it uses less digits than its factorization.

2063555474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515080.

The product of its (nonzero) digits is 504000, while the sum is 41.

The square root of 2063555474 is about 45426.3742114644. The cubic root of 2063555474 is about 1273.1279406263.

The spelling of 2063555474 in words is "two billion, sixty-three million, five hundred fifty-five thousand, four hundred seventy-four".