2055470 has 32 divisors (see below), whose sum is σ = 3989088. Its totient is φ = 759808.

The previous prime is 2055467. The next prime is 2055479. The reversal of 2055470 is 745502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18134 + ... + 18246.

It is an arithmetic number, because the mean of its divisors is an integer number (124659).

2^2055470 is an apocalyptic number.

2055470 is a deficient number, since it is larger than the sum of its proper divisors (1933618).

2055470 is a wasteful number, since it uses less digits than its factorization.

2055470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244.

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 2055470 is about 1433.6910406360. The cubic root of 2055470 is about 127.1462963703.

The spelling of 2055470 in words is "two million, fifty-five thousand, four hundred seventy".