3055403000 has 128 divisors (see below), whose sum is σ = 7782203520. Its totient is φ = 1116057600.

The previous prime is 3055402993. The next prime is 3055403003. The reversal of 3055403000 is 3045503.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055403003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1259789 + ... + 1262211.

It is an arithmetic number, because the mean of its divisors is an integer number (60798465).

Almost surely, 2^3055403000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3055403000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3891101760).

3055403000 is an abundant number, since it is smaller than the sum of its proper divisors (4726800520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3055403000 is a wasteful number, since it uses less digits than its factorization.

3055403000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2554 (or 2540 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 3055403000 is about 55275.6999051120. The cubic root of 3055403000 is about 1451.0737983393.

Adding to 3055403000 its reverse (3045503), we get a palindrome (3058448503).

The spelling of 3055403000 in words is "three billion, fifty-five million, four hundred three thousand".