1355260452 has 48 divisors (see below), whose sum is σ = 3892033152. Its totient is φ = 357431040.

The previous prime is 1355260447. The next prime is 1355260469. The reversal of 1355260452 is 2540625531.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619449 + ... + 621632.

It is an arithmetic number, because the mean of its divisors is an integer number (81084024).

Almost surely, 2^1355260452 is an apocalyptic number.

1355260452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1355260452 is an abundant number, since it is smaller than the sum of its proper divisors (2536772700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1355260452 is a wasteful number, since it uses less digits than its factorization.

1355260452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241108 (or 1241106 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 1355260452 is about 36813.8622260691. The cubic root of 1355260452 is about 1106.6431202148.

Adding to 1355260452 its reverse (2540625531), we get a palindrome (3895885983).

The spelling of 1355260452 in words is "one billion, three hundred fifty-five million, two hundred sixty thousand, four hundred fifty-two".