1352481755 has 8 divisors (see below), whose sum is σ = 1624020624. Its totient is φ = 1081290400.

The previous prime is 1352481751. The next prime is 1352481761. The reversal of 1352481755 is 5571842531.

It is a happy number.

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

It is not a de Polignac number, because 1352481755 - 2² = 1352481751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1352481751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78236 + ... + 93945.

It is an arithmetic number, because the mean of its divisors is an integer number (203002578).

Almost surely, 2^1352481755 is an apocalyptic number.

1352481755 is a deficient number, since it is larger than the sum of its proper divisors (271538869).

1352481755 is a wasteful number, since it uses less digits than its factorization.

1352481755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173757.

The product of its digits is 168000, while the sum is 41.

The square root of 1352481755 is about 36776.1030426009. The cubic root of 1352481755 is about 1105.8862841663.

The spelling of 1352481755 in words is "one billion, three hundred fifty-two million, four hundred eighty-one thousand, seven hundred fifty-five".