1084648356 has 81 divisors (see below), whose sum is σ = 3019710603. Its totient is φ = 328022640.

The previous prime is 1084648337. The next prime is 1084648379. The reversal of 1084648356 is 6538464801.

The square root of 1084648356 is 32934.

It is a perfect power (a square), and thus also a powerful number.

1084648356 is a `hidden beast` number, since 108 + 464 + 83 + 5 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2173395 + ... + 2173893.

Almost surely, 2^1084648356 is an apocalyptic number.

1084648356 is the 32934-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1084648356

1084648356 is an abundant number, since it is smaller than the sum of its proper divisors (1935062247).

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

1084648356 is a wasteful number, since it uses less digits than its factorization.

1084648356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The cubic root of 1084648356 is about 1027.4554199494.

It can be divided in two parts, 108 and 4648356, that added together give a palindrome (4648464).

The spelling of 1084648356 in words is "one billion, eighty-four million, six hundred forty-eight thousand, three hundred fifty-six".