3722700802 has 8 divisors (see below), whose sum is σ = 5675593212. Its totient is φ = 1830836400.

The previous prime is 3722700767. The next prime is 3722700803. The reversal of 3722700802 is 2080072273.

3722700802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2813135521 + 909565281 = 53039^2 + 30159^2 .

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

It is a super-2 number, since 2×3722700802² = 27717002522422886408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3722700803) 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, 15256849 + ... + 15257092.

Almost surely, 2^3722700802 is an apocalyptic number.

3722700802 is a deficient number, since it is larger than the sum of its proper divisors (1952892410).

3722700802 is a wasteful number, since it uses less digits than its factorization.

3722700802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30514004.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 3722700802 is about 61013.9394073190. The cubic root of 3722700802 is about 1549.8370695198.

The spelling of 3722700802 in words is "three billion, seven hundred twenty-two million, seven hundred thousand, eight hundred two".