35465221 has 12 divisors (see below), whose sum is σ = 39354700. Its totient is φ = 31933440.

The previous prime is 35465207. The next prime is 35465249. The reversal of 35465221 is 12256453.

It can be written as a sum of positive squares in 2 ways, for example, as 10962721 + 24502500 = 3311^2 + 4950^2 .

It is not a de Polignac number, because 35465221 - 2⁷ = 35465093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 35465221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35465821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11845 + ... + 14533.

Almost surely, 2^35465221 is an apocalyptic number.

It is an amenable number.

35465221 is a deficient number, since it is larger than the sum of its proper divisors (3889479).

35465221 is a wasteful number, since it uses less digits than its factorization.

35465221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2820 (or 2809 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 35465221 is about 5955.2683398819. The cubic root of 35465221 is about 328.5495601883.

The spelling of 35465221 in words is "thirty-five million, four hundred sixty-five thousand, two hundred twenty-one".