356996090 has 96 divisors (see below), whose sum is σ = 772110144. Its totient is φ = 117447680.

The previous prime is 356996071. The next prime is 356996099. The reversal of 356996090 is 90699653.

It is not an unprimeable number, because it can be changed into a prime (356996099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1572557 + ... + 1572783.

It is an arithmetic number, because the mean of its divisors is an integer number (8042814).

Almost surely, 2^356996090 is an apocalyptic number.

356996090 is an abundant number, since it is smaller than the sum of its proper divisors (415114054).

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

356996090 is a wasteful number, since it uses less digits than its factorization.

356996090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 393660, while the sum is 47.

The square root of 356996090 is about 18894.3401578356. The cubic root of 356996090 is about 709.3945046032.

The spelling of 356996090 in words is "three hundred fifty-six million, nine hundred ninety-six thousand, ninety".