3480807 has 24 divisors (see below), whose sum is σ = 5243392. Its totient is φ = 2051280.

The previous prime is 3480791. The next prime is 3480809. The reversal of 3480807 is 7080843.

It is not a de Polignac number, because 3480807 - 2⁴ = 3480791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3480809) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 15498 + ... + 15720.

Almost surely, 2^3480807 is an apocalyptic number.

3480807 is a deficient number, since it is larger than the sum of its proper divisors (1762585).

3480807 is a wasteful number, since it uses less digits than its factorization.

3480807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 3480807 is about 1865.6920967834. The cubic root of 3480807 is about 151.5514099725.

The spelling of 3480807 in words is "three million, four hundred eighty thousand, eight hundred seven".