2044546354 has 8 divisors (see below), whose sum is σ = 3094955820. Its totient is φ = 1012894416.

The previous prime is 2044546349. The next prime is 2044546363. The reversal of 2044546354 is 4536454402.

It can be written as a sum of positive squares in 2 ways, for example, as 1614191329 + 430355025 = 40177^2 + 20745^2 .

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

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, 4689109 + ... + 4689544.

Almost surely, 2^2044546354 is an apocalyptic number.

2044546354 is a deficient number, since it is larger than the sum of its proper divisors (1050409466).

2044546354 is a wasteful number, since it uses less digits than its factorization.

2044546354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9378764.

The product of its (nonzero) digits is 230400, while the sum is 37.

The square root of 2044546354 is about 45216.6601376086. The cubic root of 2044546354 is about 1269.2065960161.

It can be divided in two parts, 2044546 and 354, that added together give a square (2044900 = 1430²).

The spelling of 2044546354 in words is "two billion, forty-four million, five hundred forty-six thousand, three hundred fifty-four".