3025152250 has 16 divisors (see below), whose sum is σ = 5663085480. Its totient is φ = 1210060800.

The previous prime is 3025152223. The next prime is 3025152269. The reversal of 3025152250 is 522515203.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 747858409 + 2277293841 = 27347^2 + 47721^2 .

It is a super-2 number, since 2×3025152250² = 18303092271360125000, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6050055 + ... + 6050554.

Almost surely, 2^3025152250 is an apocalyptic number.

3025152250 is a deficient number, since it is larger than the sum of its proper divisors (2637933230).

3025152250 is a wasteful number, since it uses less digits than its factorization.

3025152250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12100626 (or 12100616 counting only the distinct ones).

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

The square root of 3025152250 is about 55001.3840734940. The cubic root of 3025152250 is about 1446.2690049189.

Adding to 3025152250 its reverse (522515203), we get a palindrome (3547667453).

The spelling of 3025152250 in words is "three billion, twenty-five million, one hundred fifty-two thousand, two hundred fifty".