3650699477 has 2 divisors, whose sum is σ = 3650699478. Its totient is φ = 3650699476.

The previous prime is 3650699471. The next prime is 3650699623. The reversal of 3650699477 is 7749960563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3589327921 + 61371556 = 59911^2 + 7834^2 .

It is a cyclic number.

It is not a de Polignac number, because 3650699477 - 2¹⁰ = 3650698453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3650699471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1825349738 + 1825349739.

It is an arithmetic number, because the mean of its divisors is an integer number (1825349739).

Almost surely, 2^3650699477 is an apocalyptic number.

It is an amenable number.

3650699477 is a deficient number, since it is larger than the sum of its proper divisors (1).

3650699477 is an equidigital number, since it uses as much as digits as its factorization.

3650699477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8573040, while the sum is 56.

The square root of 3650699477 is about 60421.0185034976. The cubic root of 3650699477 is about 1539.7800716181.

The spelling of 3650699477 in words is "three billion, six hundred fifty million, six hundred ninety-nine thousand, four hundred seventy-seven".