1075557452 has 48 divisors (see below), whose sum is σ = 2001162240. Its totient is φ = 504936768.

The previous prime is 1075557451. The next prime is 1075557467. The reversal of 1075557452 is 2547555701.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1075557451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1910123 + ... + 1910685.

It is an arithmetic number, because the mean of its divisors is an integer number (41690880).

Almost surely, 2^1075557452 is an apocalyptic number.

It is an amenable number.

1075557452 is a deficient number, since it is larger than the sum of its proper divisors (925604788).

1075557452 is a wasteful number, since it uses less digits than its factorization.

1075557452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022 (or 1020 counting only the distinct ones).

The product of its (nonzero) digits is 245000, while the sum is 41.

The square root of 1075557452 is about 32795.6925830207. The cubic root of 1075557452 is about 1024.5768475820.

The spelling of 1075557452 in words is "one billion, seventy-five million, five hundred fifty-seven thousand, four hundred fifty-two".