2046437461 has 8 divisors (see below), whose sum is σ = 2126337120. Its totient is φ = 1967160048.

The previous prime is 2046437447. The next prime is 2046437513. The reversal of 2046437461 is 1647346402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2046437461 - 2⁵ = 2046437429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2046437461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046437761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148851 + ... + 162016.

It is an arithmetic number, because the mean of its divisors is an integer number (265792140).

Almost surely, 2^2046437461 is an apocalyptic number.

It is an amenable number.

2046437461 is a deficient number, since it is larger than the sum of its proper divisors (79899659).

2046437461 is a wasteful number, since it uses less digits than its factorization.

2046437461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311123.

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 2046437461 is about 45237.5669217521. The cubic root of 2046437461 is about 1269.5977937715.

The spelling of 2046437461 in words is "two billion, forty-six million, four hundred thirty-seven thousand, four hundred sixty-one".