3664276245 has 64 divisors (see below), whose sum is σ = 7547005440. Its totient is φ = 1652120064.

The previous prime is 3664276201. The next prime is 3664276267. The reversal of 3664276245 is 5426724663.

3664276245 is a `hidden beast` number, since 366 + 42 + 7 + 6 + 245 = 666.

3664276245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3664276245 - 2¹² = 3664272149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3664276245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42427 + ... + 95543.

It is an arithmetic number, because the mean of its divisors is an integer number (117921960).

Almost surely, 2^3664276245 is an apocalyptic number.

3664276245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3664276245 is an abundant number, since it is smaller than the sum of its proper divisors (3882729195).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3664276245 is a wasteful number, since it uses less digits than its factorization.

3664276245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53211 (or 53205 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The square root of 3664276245 is about 60533.2656066068. The cubic root of 3664276245 is about 1541.6864985161.

The spelling of 3664276245 in words is "three billion, six hundred sixty-four million, two hundred seventy-six thousand, two hundred forty-five".