4055970 has 32 divisors (see below), whose sum is σ = 9787392. Its totient is φ = 1075712.

The previous prime is 4055963. The next prime is 4055983. The reversal of 4055970 is 795504.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10399 + ... + 10781.

It is an arithmetic number, because the mean of its divisors is an integer number (305856).

Almost surely, 2^4055970 is an apocalyptic number.

4055970 is an abundant number, since it is smaller than the sum of its proper divisors (5731422).

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

4055970 is a wasteful number, since it uses less digits than its factorization.

4055970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 4055970 is about 2013.9438919692. The cubic root of 4055970 is about 159.4770687971.

The spelling of 4055970 in words is "four million, fifty-five thousand, nine hundred seventy".