3624680338 has 4 divisors (see below), whose sum is σ = 5437020510. Its totient is φ = 1812340168.

The previous prime is 3624680299. The next prime is 3624680357. The reversal of 3624680338 is 8330864263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8330864263 = 17 ⋅490050839.

It can be written as a sum of positive squares in only one way, i.e., 3484186729 + 140493609 = 59027^2 + 11853^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3624680294 and 3624680303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 906170083 + ... + 906170086.

Almost surely, 2^3624680338 is an apocalyptic number.

3624680338 is a deficient number, since it is larger than the sum of its proper divisors (1812340172).

3624680338 is a wasteful number, since it uses less digits than its factorization.

3624680338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812340171.

The product of its (nonzero) digits is 497664, while the sum is 43.

The square root of 3624680338 is about 60205.3181870173. The cubic root of 3624680338 is about 1536.1132573574.

The spelling of 3624680338 in words is "three billion, six hundred twenty-four million, six hundred eighty thousand, three hundred thirty-eight".