3053052780 has 96 divisors (see below), whose sum is σ = 9296150976. Its totient is φ = 745537536.

The previous prime is 3053052731. The next prime is 3053052799. The reversal of 3053052780 is 872503503.

It is a super-2 number, since 2×3053052780² = 18642262554931456800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2709 + ... + 78188.

It is an arithmetic number, because the mean of its divisors is an integer number (96834906).

Almost surely, 2^3053052780 is an apocalyptic number.

3053052780 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3053052780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4648075488).

3053052780 is an abundant number, since it is smaller than the sum of its proper divisors (6243098196).

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

3053052780 is a wasteful number, since it uses less digits than its factorization.

3053052780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80963 (or 80961 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 3053052780 is about 55254.4367449348. The cubic root of 3053052780 is about 1450.7016469462.

The spelling of 3053052780 in words is "three billion, fifty-three million, fifty-two thousand, seven hundred eighty".