355794798 has 16 divisors (see below), whose sum is σ = 749041920. Its totient is φ = 112356216.

The previous prime is 355794787. The next prime is 355794799. The reversal of 355794798 is 897497553.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355794799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1560390 + ... + 1560617.

It is an arithmetic number, because the mean of its divisors is an integer number (46815120).

Almost surely, 2^355794798 is an apocalyptic number.

355794798 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

355794798 is an abundant number, since it is smaller than the sum of its proper divisors (393247122).

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

355794798 is a wasteful number, since it uses less digits than its factorization.

355794798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121031.

The product of its digits is 9525600, while the sum is 57.

The square root of 355794798 is about 18862.5236381562. The cubic root of 355794798 is about 708.5979061424.

The spelling of 355794798 in words is "three hundred fifty-five million, seven hundred ninety-four thousand, seven hundred ninety-eight".