2970450 has 144 divisors (see below), whose sum is σ = 9749376. Its totient is φ = 633600.

The previous prime is 2970439. The next prime is 2970467. The reversal of 2970450 is 540792.

2970450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 71 ways as a sum of consecutive naturals, for example, 72430 + ... + 72470.

It is an arithmetic number, because the mean of its divisors is an integer number (67704).

2^2970450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2970450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4874688).

2970450 is an abundant number, since it is smaller than the sum of its proper divisors (6778926).

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

2970450 is a wasteful number, since it uses less digits than its factorization.

2970450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2970450 is about 1723.4993472584. The cubic root of 2970450 is about 143.7498550723.

The spelling of 2970450 in words is "two million, nine hundred seventy thousand, four hundred fifty".