2046604530 has 64 divisors (see below), whose sum is σ = 5088303360. Its totient is φ = 526208256.

The previous prime is 2046604529. The next prime is 2046604543. The reversal of 2046604530 is 354066402.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 923704 + ... + 925916.

It is an arithmetic number, because the mean of its divisors is an integer number (79504740).

Almost surely, 2^2046604530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2046604530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2544151680).

2046604530 is an abundant number, since it is smaller than the sum of its proper divisors (3041698830).

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

2046604530 is a wasteful number, since it uses less digits than its factorization.

2046604530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2046604530 is about 45239.4134577362. The cubic root of 2046604530 is about 1269.6323423738.

The spelling of 2046604530 in words is "two billion, forty-six million, six hundred four thousand, five hundred thirty".