2002550234 has 8 divisors (see below), whose sum is σ = 3004225140. Its totient is φ = 1001141856.

The previous prime is 2002550227. The next prime is 2002550257. The reversal of 2002550234 is 4320552002.

It can be written as a sum of positive squares in 2 ways, for example, as 1957620025 + 44930209 = 44245^2 + 6703^2 .

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, 46649 + ... + 78620.

Almost surely, 2^2002550234 is an apocalyptic number.

2002550234 is a deficient number, since it is larger than the sum of its proper divisors (1001674906).

2002550234 is a wasteful number, since it uses less digits than its factorization.

2002550234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133264.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 2002550234 is about 44749.8629495108. The cubic root of 2002550234 is about 1260.4563380241.

The spelling of 2002550234 in words is "two billion, two million, five hundred fifty thousand, two hundred thirty-four".