3480437 has 2 divisors, whose sum is σ = 3480438. Its totient is φ = 3480436.

The previous prime is 3480431. The next prime is 3480443. The reversal of 3480437 is 7340843.

It is a balanced prime because it is at equal distance from previous prime (3480431) and next prime (3480443).

It can be written as a sum of positive squares in only one way, i.e., 3236401 + 244036 = 1799^2 + 494^2 .

It is an emirp because it is prime and its reverse (7340843) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3480437 is a prime.

It is a super-2 number, since 2×3480437² = 24226883421938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3480431) 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 as a sum of consecutive naturals, namely, 1740218 + 1740219.

It is an arithmetic number, because the mean of its divisors is an integer number (1740219).

Almost surely, 2^3480437 is an apocalyptic number.

It is an amenable number.

3480437 is a deficient number, since it is larger than the sum of its proper divisors (1).

3480437 is an equidigital number, since it uses as much as digits as its factorization.

3480437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 3480437 is about 1865.5929352353. The cubic root of 3480437 is about 151.5460399526.

The spelling of 3480437 in words is "three million, four hundred eighty thousand, four hundred thirty-seven".