2925490 has 8 divisors (see below), whose sum is σ = 5265900. Its totient is φ = 1170192.

The previous prime is 2925469. The next prime is 2925511. The reversal of 2925490 is 945292.

2925490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2925469) and next prime (2925511).

It can be written as a sum of positive squares in 2 ways, for example, as 2900209 + 25281 = 1703^2 + 159^2 .

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

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146265 + ... + 146284.

2^2925490 is an apocalyptic number.

2925490 is a deficient number, since it is larger than the sum of its proper divisors (2340410).

2925490 is a wasteful number, since it uses less digits than its factorization.

2925490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292556.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 2925490 is about 1710.4063844596. The cubic root of 2925490 is about 143.0209107602.

The spelling of 2925490 in words is "two million, nine hundred twenty-five thousand, four hundred ninety".