3480049 has 2 divisors, whose sum is σ = 3480050. Its totient is φ = 3480048.

The previous prime is 3480031. The next prime is 3480067. The reversal of 3480049 is 9400843.

It is a balanced prime because it is at equal distance from previous prime (3480031) and next prime (3480067).

It can be written as a sum of positive squares in only one way, i.e., 3459600 + 20449 = 1860^2 + 143^2 .

It is a cyclic number.

It is not a de Polignac number, because 3480049 - 2⁵ = 3480017 is a prime.

It is a super-2 number, since 2×3480049² = 24221482084802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3479999 and 3480026.

It is not a weakly prime, because it can be changed into another prime (3480749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740024 + 1740025.

It is an arithmetic number, because the mean of its divisors is an integer number (1740025).

Almost surely, 2^3480049 is an apocalyptic number.

It is an amenable number.

3480049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3480049 is an equidigital number, since it uses as much as digits as its factorization.

3480049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3480049 is about 1865.4889439501. The cubic root of 3480049 is about 151.5404082797.

The spelling of 3480049 in words is "three million, four hundred eighty thousand, forty-nine".