3620544082 has 4 divisors (see below), whose sum is σ = 5430816126. Its totient is φ = 1810272040.

The previous prime is 3620544049. The next prime is 3620544113. The reversal of 3620544082 is 2804450263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2804450263 = 17203 ⋅163021.

It can be written as a sum of positive squares in only one way, i.e., 3609726561 + 10817521 = 60081^2 + 3289^2 .

It is a super-3 number, since 3×3620544082³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 905136019 + ... + 905136022.

Almost surely, 2^3620544082 is an apocalyptic number.

3620544082 is a deficient number, since it is larger than the sum of its proper divisors (1810272044).

3620544082 is a wasteful number, since it uses less digits than its factorization.

3620544082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810272043.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 3620544082 is about 60170.9571304961. The cubic root of 3620544082 is about 1535.5287298539.

The spelling of 3620544082 in words is "three billion, six hundred twenty million, five hundred forty-four thousand, eighty-two".