1348554856 has 16 divisors (see below), whose sum is σ = 2758407840. Its totient is φ = 612979440.

The previous prime is 1348554853. The next prime is 1348554859. The reversal of 1348554856 is 6584558431.

It is an interprime number because it is at equal distance from previous prime (1348554853) and next prime (1348554859).

It is not an unprimeable number, because it can be changed into a prime (1348554853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7662156 + ... + 7662331.

It is an arithmetic number, because the mean of its divisors is an integer number (172400490).

Almost surely, 2^1348554856 is an apocalyptic number.

It is an amenable number.

1348554856 is an abundant number, since it is smaller than the sum of its proper divisors (1409852984).

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

1348554856 is a wasteful number, since it uses less digits than its factorization.

1348554856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15324504 (or 15324500 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 49.

The square root of 1348554856 is about 36722.6749570344. The cubic root of 1348554856 is about 1104.8149416758.

The spelling of 1348554856 in words is "one billion, three hundred forty-eight million, five hundred fifty-four thousand, eight hundred fifty-six".