3021049350 has 216 divisors, whose sum is σ = 9018782136. Its totient is φ = 724416000.

The previous prime is 3021049337. The next prime is 3021049357. The reversal of 3021049350 is 539401203.

3021049350 is a `hidden beast` number, since 302 + 1 + 0 + 4 + 9 + 350 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3021049357) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 6152605 + ... + 6153095.

It is an arithmetic number, because the mean of its divisors is an integer number (41753621).

Almost surely, 2^3021049350 is an apocalyptic number.

3021049350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3021049350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4509391068).

3021049350 is an abundant number, since it is smaller than the sum of its proper divisors (5997732786).

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

3021049350 is a wasteful number, since it uses less digits than its factorization.

3021049350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 3021049350 is about 54964.0732660890. The cubic root of 3021049350 is about 1445.6148690525.

The spelling of 3021049350 in words is "three billion, twenty-one million, forty-nine thousand, three hundred fifty".