3629477 has 2 divisors, whose sum is σ = 3629478. Its totient is φ = 3629476.

The previous prime is 3629473. The next prime is 3629519. The reversal of 3629477 is 7749263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2114116 + 1515361 = 1454^2 + 1231^2 .

It is a cyclic number.

It is not a de Polignac number, because 3629477 - 2² = 3629473 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3629477.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3629471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1814738 + 1814739.

It is an arithmetic number, because the mean of its divisors is an integer number (1814739).

Almost surely, 2^3629477 is an apocalyptic number.

It is an amenable number.

3629477 is a deficient number, since it is larger than the sum of its proper divisors (1).

3629477 is an equidigital number, since it uses as much as digits as its factorization.

3629477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 38.

The square root of 3629477 is about 1905.1186314768. The cubic root of 3629477 is about 153.6790555545.

The spelling of 3629477 in words is "three million, six hundred twenty-nine thousand, four hundred seventy-seven".