3045015250 has 16 divisors (see below), whose sum is σ = 5700269016. Its totient is φ = 1218006000.

The previous prime is 3045015229. The next prime is 3045015251. The reversal of 3045015250 is 525105403.

It can be written as a sum of positive squares in 4 ways, for example, as 1006221841 + 2038793409 = 31721^2 + 45153^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (3045015251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6089781 + ... + 6090280.

Almost surely, 2^3045015250 is an apocalyptic number.

3045015250 is a deficient number, since it is larger than the sum of its proper divisors (2655253766).

3045015250 is a wasteful number, since it uses less digits than its factorization.

3045015250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12180078 (or 12180068 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 3045015250 is about 55181.6568254343. The cubic root of 3045015250 is about 1449.4274790874.

The spelling of 3045015250 in words is "three billion, forty-five million, fifteen thousand, two hundred fifty".