3730052426 has 4 divisors (see below), whose sum is σ = 5595078642. Its totient is φ = 1865026212.

The previous prime is 3730052407. The next prime is 3730052429. The reversal of 3730052426 is 6242500373.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3646348225 + 83704201 = 60385^2 + 9149^2 .

It is a super-2 number, since 2×3730052426² = 27826582201416970952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3730052392 and 3730052401.

It is not an unprimeable number, because it can be changed into a prime (3730052429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 932513105 + ... + 932513108.

Almost surely, 2^3730052426 is an apocalyptic number.

3730052426 is a deficient number, since it is larger than the sum of its proper divisors (1865026216).

3730052426 is a wasteful number, since it uses less digits than its factorization.

3730052426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865026215.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 3730052426 is about 61074.1551394696. The cubic root of 3730052426 is about 1550.8566095449.

Adding to 3730052426 its reverse (6242500373), we get a palindrome (9972552799).

The spelling of 3730052426 in words is "three billion, seven hundred thirty million, fifty-two thousand, four hundred twenty-six".