2046694045 has 8 divisors (see below), whose sum is σ = 2679308640. Its totient is φ = 1488504720.

The previous prime is 2046694033. The next prime is 2046694093. The reversal of 2046694045 is 5404966402.

It is a happy number.

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

It is not a de Polignac number, because 2046694045 - 2⁷ = 2046693917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2046693989 and 2046694007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18606255 + ... + 18606364.

It is an arithmetic number, because the mean of its divisors is an integer number (334913580).

Almost surely, 2^2046694045 is an apocalyptic number.

It is an amenable number.

2046694045 is a deficient number, since it is larger than the sum of its proper divisors (632614595).

2046694045 is a wasteful number, since it uses less digits than its factorization.

2046694045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37212635.

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 2046694045 is about 45240.4027944049. The cubic root of 2046694045 is about 1269.6508526234.

The spelling of 2046694045 in words is "two billion, forty-six million, six hundred ninety-four thousand, forty-five".