2925450 has 96 divisors (see below), whose sum is σ = 8838720. Its totient is φ = 705600.

The previous prime is 2925443. The next prime is 2925463. The reversal of 2925450 is 545292.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14752 + ... + 14948.

It is an arithmetic number, because the mean of its divisors is an integer number (92070).

2^2925450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2925450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4419360).

2925450 is an abundant number, since it is smaller than the sum of its proper divisors (5913270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2925450 is a wasteful number, since it uses less digits than its factorization.

2925450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 2925450 is about 1710.3946912920. The cubic root of 2925450 is about 143.0202589193.

It can be divided in two parts, 2925 and 450, that added together give a cube (3375 = 15³).

The spelling of 2925450 in words is "two million, nine hundred twenty-five thousand, four hundred fifty".