854732552 has 8 divisors (see below), whose sum is σ = 1602623550. Its totient is φ = 427366272.

The previous prime is 854732551. The next prime is 854732591. The reversal of 854732552 is 255237458.

It can be written as a sum of positive squares in only one way, i.e., 847624996 + 7107556 = 29114^2 + 2666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (854732551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53420777 + ... + 53420792.

Almost surely, 2^854732552 is an apocalyptic number.

It is an amenable number.

854732552 is a deficient number, since it is larger than the sum of its proper divisors (747890998).

854732552 is a wasteful number, since it uses less digits than its factorization.

854732552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106841575 (or 106841571 counting only the distinct ones).

The product of its digits is 336000, while the sum is 41.

The square root of 854732552 is about 29235.8094124312. The cubic root of 854732552 is about 949.0230222155.

The spelling of 854732552 in words is "eight hundred fifty-four million, seven hundred thirty-two thousand, five hundred fifty-two".