3525298444 has 6 divisors (see below), whose sum is σ = 6169272284. Its totient is φ = 1762649220.

The previous prime is 3525298433. The next prime is 3525298471. The reversal of 3525298444 is 4448925253.

It is a super-2 number, since 2×3525298444² = 24855458238537642272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3525298394 and 3525298403.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440662302 + ... + 440662309.

Almost surely, 2^3525298444 is an apocalyptic number.

It is an amenable number.

3525298444 is a deficient number, since it is larger than the sum of its proper divisors (2643973840).

3525298444 is a wasteful number, since it uses less digits than its factorization.

3525298444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881324615 (or 881324613 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 46.

The square root of 3525298444 is about 59374.2237338729. The cubic root of 3525298444 is about 1521.9438490407.

The spelling of 3525298444 in words is "three billion, five hundred twenty-five million, two hundred ninety-eight thousand, four hundred forty-four".