1335155452 has 24 divisors (see below), whose sum is σ = 2475083520. Its totient is φ = 628024320.

The previous prime is 1335155443. The next prime is 1335155453. The reversal of 1335155452 is 2545515331.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335155453) 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 in 7 ways as a sum of consecutive naturals, for example, 280452 + ... + 285172.

It is an arithmetic number, because the mean of its divisors is an integer number (103128480).

Almost surely, 2^1335155452 is an apocalyptic number.

It is an amenable number.

1335155452 is a deficient number, since it is larger than the sum of its proper divisors (1139928068).

1335155452 is a wasteful number, since it uses less digits than its factorization.

1335155452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8901 (or 8899 counting only the distinct ones).

The product of its digits is 45000, while the sum is 34.

The square root of 1335155452 is about 36539.7790360040. The cubic root of 1335155452 is about 1101.1435633532.

The spelling of 1335155452 in words is "one billion, three hundred thirty-five million, one hundred fifty-five thousand, four hundred fifty-two".