1552241156 has 12 divisors (see below), whose sum is σ = 2717683920. Its totient is φ = 775760040.

The previous prime is 1552241101. The next prime is 1552241161. The reversal of 1552241156 is 6511422551.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80330 + ... + 97761.

It is an arithmetic number, because the mean of its divisors is an integer number (226473660).

Almost surely, 2^1552241156 is an apocalyptic number.

It is an amenable number.

1552241156 is a deficient number, since it is larger than the sum of its proper divisors (1165442764).

1552241156 is a wasteful number, since it uses less digits than its factorization.

1552241156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180274 (or 180272 counting only the distinct ones).

The product of its digits is 12000, while the sum is 32.

The square root of 1552241156 is about 39398.4917985448. The cubic root of 1552241156 is about 1157.8520387693.

The spelling of 1552241156 in words is "one billion, five hundred fifty-two million, two hundred forty-one thousand, one hundred fifty-six".