3462881 has 2 divisors, whose sum is σ = 3462882. Its totient is φ = 3462880.

The previous prime is 3462863. The next prime is 3462889. The reversal of 3462881 is 1882643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2755600 + 707281 = 1660^2 + 841^2 .

It is a cyclic number.

It is not a de Polignac number, because 3462881 - 2¹⁸ = 3200737 is a prime.

It is a super-2 number, since 2×3462881² = 23983089640322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3462889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1731440 + 1731441.

It is an arithmetic number, because the mean of its divisors is an integer number (1731441).

Almost surely, 2^3462881 is an apocalyptic number.

It is an amenable number.

3462881 is a deficient number, since it is larger than the sum of its proper divisors (1).

3462881 is an equidigital number, since it uses as much as digits as its factorization.

3462881 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 32.

The square root of 3462881 is about 1860.8817802322. The cubic root of 3462881 is about 151.2908010955.

The spelling of 3462881 in words is "three million, four hundred sixty-two thousand, eight hundred eighty-one".