3677406461 has 2 divisors, whose sum is σ = 3677406462. Its totient is φ = 3677406460.

The previous prime is 3677406449. The next prime is 3677406511. The reversal of 3677406461 is 1646047763.

3677406461 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3639829561 + 37576900 = 60331^2 + 6130^2 .

It is a cyclic number.

It is not a de Polignac number, because 3677406461 - 2¹⁰ = 3677405437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3677406401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1838703230 + 1838703231.

It is an arithmetic number, because the mean of its divisors is an integer number (1838703231).

Almost surely, 2^3677406461 is an apocalyptic number.

It is an amenable number.

3677406461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3677406461 is an equidigital number, since it uses as much as digits as its factorization.

3677406461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 44.

The square root of 3677406461 is about 60641.6231725372. The cubic root of 3677406461 is about 1543.5257472372.

The spelling of 3677406461 in words is "three billion, six hundred seventy-seven million, four hundred six thousand, four hundred sixty-one".