355898648 has 16 divisors (see below), whose sum is σ = 762640080. Its totient is φ = 152527968.

The previous prime is 355898593. The next prime is 355898663. The reversal of 355898648 is 846898553.

355898648 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (56), and also a Moran number because the ratio is a prime number: 6355333 = 355898648 / (3 + 5 + 5 + 8 + 9 + 8 + 6 + 4 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 355898593 and 355898602.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 3177611 + ... + 3177722.

It is an arithmetic number, because the mean of its divisors is an integer number (47665005).

Almost surely, 2^355898648 is an apocalyptic number.

It is an amenable number.

355898648 is an abundant number, since it is smaller than the sum of its proper divisors (406741432).

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

355898648 is a wasteful number, since it uses less digits than its factorization.

355898648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6355346 (or 6355342 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 56.

The square root of 355898648 is about 18865.2762502965. The cubic root of 355898648 is about 708.6668416960. Note that the first 3 decimals are identical.

The spelling of 355898648 in words is "three hundred fifty-five million, eight hundred ninety-eight thousand, six hundred forty-eight".