2070480 has 40 divisors (see below), whose sum is σ = 6419232. Its totient is φ = 552064.

The previous prime is 2070479. The next prime is 2070517. The reversal of 2070480 is 840702.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4074 + ... + 4553.

2^2070480 is an apocalyptic number.

2070480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2070480 is an abundant number, since it is smaller than the sum of its proper divisors (4348752).

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

2070480 is a wasteful number, since it uses less digits than its factorization.

2070480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8643 (or 8637 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 2070480 is about 1438.9162588559. The cubic root of 2070480 is about 127.4550398954.

It can be divided in two parts, 20 and 70480, that added together give a triangular number (70500 = T₃₇₅).

The spelling of 2070480 in words is "two million, seventy thousand, four hundred eighty".