354849090 has 16 divisors (see below), whose sum is σ = 851637888. Its totient is φ = 94626416.

The previous prime is 354849071. The next prime is 354849097. The reversal of 354849090 is 90948453.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (354849097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5914122 + ... + 5914181.

It is an arithmetic number, because the mean of its divisors is an integer number (53227368).

Almost surely, 2^354849090 is an apocalyptic number.

354849090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

354849090 is an abundant number, since it is smaller than the sum of its proper divisors (496788798).

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

354849090 is a wasteful number, since it uses less digits than its factorization.

354849090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11828313.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 354849090 is about 18837.4385201386. The cubic root of 354849090 is about 707.9695277191.

The spelling of 354849090 in words is "three hundred fifty-four million, eight hundred forty-nine thousand, ninety".