2975380 has 24 divisors (see below), whose sum is σ = 6451200. Its totient is φ = 1151520.

The previous prime is 2975363. The next prime is 2975383. The reversal of 2975380 is 835792.

2975380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2975380² = 17705772288800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975383) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1780 + ... + 3019.

It is an arithmetic number, because the mean of its divisors is an integer number (268800).

2^2975380 is an apocalyptic number.

2975380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2975380 is an abundant number, since it is smaller than the sum of its proper divisors (3475820).

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

2975380 is a wasteful number, since it uses less digits than its factorization.

2975380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4839 (or 4837 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 2975380 is about 1724.9289840454. The cubic root of 2975380 is about 143.8293374271.

The spelling of 2975380 in words is "two million, nine hundred seventy-five thousand, three hundred eighty".