1552044122 has 8 divisors (see below), whose sum is σ = 2354224500. Its totient is φ = 767302624.

The previous prime is 1552044077. The next prime is 1552044139. The reversal of 1552044122 is 2214402551.

It can be written as a sum of positive squares in 2 ways, for example, as 1317617401 + 234426721 = 36299^2 + 15311^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1552044091 and 1552044100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4359497 + ... + 4359852.

Almost surely, 2^1552044122 is an apocalyptic number.

1552044122 is a deficient number, since it is larger than the sum of its proper divisors (802180378).

1552044122 is an equidigital number, since it uses as much as digits as its factorization.

1552044122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8719440.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 1552044122 is about 39395.9911919982. The cubic root of 1552044122 is about 1157.8030459799.

Adding to 1552044122 its reverse (2214402551), we get a palindrome (3766446673).

The spelling of 1552044122 in words is "one billion, five hundred fifty-two million, forty-four thousand, one hundred twenty-two".