1025030350 has 24 divisors (see below), whose sum is σ = 1908471600. Its totient is φ = 409600320.

The previous prime is 1025030339. The next prime is 1025030393. The reversal of 1025030350 is 530305201.

It is a super-2 number, since 2×1025030350² = 2101374436842245000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42679 + ... + 62221.

It is an arithmetic number, because the mean of its divisors is an integer number (79519650).

Almost surely, 2^1025030350 is an apocalyptic number.

1025030350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1025030350 is a deficient number, since it is larger than the sum of its proper divisors (883441250).

1025030350 is a wasteful number, since it uses less digits than its factorization.

1025030350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20604 (or 20599 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 1025030350 is about 32016.0951710230. The cubic root of 1025030350 is about 1008.2747890028.

Adding to 1025030350 its reverse (530305201), we get a palindrome (1555335551).

The spelling of 1025030350 in words is "one billion, twenty-five million, thirty thousand, three hundred fifty".