2925146 has 16 divisors (see below), whose sum is σ = 5150976. Its totient is φ = 1219536.

The previous prime is 2925137. The next prime is 2925149. The reversal of 2925146 is 6415292.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2925149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2306 + ... + 3341.

It is an arithmetic number, because the mean of its divisors is an integer number (321936).

2^2925146 is an apocalyptic number.

2925146 is a deficient number, since it is larger than the sum of its proper divisors (2225830).

2925146 is a wasteful number, since it uses less digits than its factorization.

2925146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5693.

The product of its digits is 4320, while the sum is 29.

The square root of 2925146 is about 1710.3058206064. The cubic root of 2925146 is about 143.0153047339.

The spelling of 2925146 in words is "two million, nine hundred twenty-five thousand, one hundred forty-six".