2932645 has 8 divisors (see below), whose sum is σ = 3552120. Its totient is φ = 2324160.

The previous prime is 2932609. The next prime is 2932651. The reversal of 2932645 is 5462392.

It can be written as a sum of positive squares in 4 ways, for example, as 314721 + 2617924 = 561^2 + 1618^2 .

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

It is not a de Polignac number, because 2932645 - 2¹⁷ = 2801573 is a prime.

It is a d-powerful number, because it can be written as 2¹² + 9⁴ + 3¹¹ + 2²⁰ + 6⁸ + 4⁵ + 5⁶ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2146 + ... + 3235.

It is an arithmetic number, because the mean of its divisors is an integer number (444015).

2^2932645 is an apocalyptic number.

It is an amenable number.

2932645 is a deficient number, since it is larger than the sum of its proper divisors (619475).

2932645 is a wasteful number, since it uses less digits than its factorization.

2932645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5495.

The product of its digits is 12960, while the sum is 31.

The square root of 2932645 is about 1712.4967153253. The cubic root of 2932645 is about 143.1374133510.

The spelling of 2932645 in words is "two million, nine hundred thirty-two thousand, six hundred forty-five".