2925505 has 16 divisors (see below), whose sum is σ = 3921984. Its totient is φ = 2076480.

The previous prime is 2925469. The next prime is 2925511. The reversal of 2925505 is 5055292.

It is not a de Polignac number, because 2925505 - 2¹¹ = 2923457 is a prime.

2925505 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1747 + ... + 2983.

It is an arithmetic number, because the mean of its divisors is an integer number (245124).

2^2925505 is an apocalyptic number.

It is an amenable number.

2925505 is a deficient number, since it is larger than the sum of its proper divisors (996479).

2925505 is a wasteful number, since it uses less digits than its factorization.

2925505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 2925505 is about 1710.4107693768. The cubic root of 2925505 is about 143.0211551990.

The spelling of 2925505 in words is "two million, nine hundred twenty-five thousand, five hundred five".