3672322478 has 8 divisors (see below), whose sum is σ = 6009255000. Its totient is φ = 1669237480.

The previous prime is 3672322471. The next prime is 3672322513. The reversal of 3672322478 is 8742232763.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3672322471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83461853 + ... + 83461896.

It is an arithmetic number, because the mean of its divisors is an integer number (751156875).

Almost surely, 2^3672322478 is an apocalyptic number.

3672322478 is a deficient number, since it is larger than the sum of its proper divisors (2336932522).

3672322478 is a wasteful number, since it uses less digits than its factorization.

3672322478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166923762.

The product of its digits is 677376, while the sum is 44.

The square root of 3672322478 is about 60599.6904117505. The cubic root of 3672322478 is about 1542.8141154773.

The spelling of 3672322478 in words is "three billion, six hundred seventy-two million, three hundred twenty-two thousand, four hundred seventy-eight".