3662225463 has 16 divisors (see below), whose sum is σ = 5344789856. Its totient is φ = 2216730240.

The previous prime is 3662225443. The next prime is 3662225503. The reversal of 3662225463 is 3645222663.

It is not a de Polignac number, because 3662225463 - 2¹⁷ = 3662094391 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3662225443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 767320 + ... + 772077.

It is an arithmetic number, because the mean of its divisors is an integer number (334049366).

Almost surely, 2^3662225463 is an apocalyptic number.

3662225463 is a deficient number, since it is larger than the sum of its proper divisors (1682564393).

3662225463 is a wasteful number, since it uses less digits than its factorization.

3662225463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539474.

The product of its digits is 311040, while the sum is 39.

The square root of 3662225463 is about 60516.3239382565. The cubic root of 3662225463 is about 1541.3988334384.

The spelling of 3662225463 in words is "three billion, six hundred sixty-two million, two hundred twenty-five thousand, four hundred sixty-three".