2046373521 has 32 divisors (see below), whose sum is σ = 2937876480. Its totient is φ = 1262462976.

The previous prime is 2046373517. The next prime is 2046373531. The reversal of 2046373521 is 1253736402.

It is not a de Polignac number, because 2046373521 - 2² = 2046373517 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2046373501) 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, 760240 + ... + 762926.

It is an arithmetic number, because the mean of its divisors is an integer number (91808640).

Almost surely, 2^2046373521 is an apocalyptic number.

It is an amenable number.

2046373521 is a deficient number, since it is larger than the sum of its proper divisors (891502959).

2046373521 is a wasteful number, since it uses less digits than its factorization.

2046373521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2953.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 2046373521 is about 45236.8602027152. The cubic root of 2046373521 is about 1269.5845709668.

The spelling of 2046373521 in words is "two billion, forty-six million, three hundred seventy-three thousand, five hundred twenty-one".