3722933026 has 4 divisors (see below), whose sum is σ = 5584399542. Its totient is φ = 1861466512.

The previous prime is 3722933021. The next prime is 3722933047. The reversal of 3722933026 is 6203392273.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6203392273 = 13 ⋅477184021.

It can be written as a sum of positive squares in only one way, i.e., 3683883025 + 39050001 = 60695^2 + 6249^2 .

It is not an unprimeable number, because it can be changed into a prime (3722933021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 930733255 + ... + 930733258.

Almost surely, 2^3722933026 is an apocalyptic number.

3722933026 is a deficient number, since it is larger than the sum of its proper divisors (1861466516).

3722933026 is a wasteful number, since it uses less digits than its factorization.

3722933026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861466515.

The product of its (nonzero) digits is 81648, while the sum is 37.

The square root of 3722933026 is about 61015.8424181786. The cubic root of 3722933026 is about 1549.8692953955.

The spelling of 3722933026 in words is "three billion, seven hundred twenty-two million, nine hundred thirty-three thousand, twenty-six".