363894906 has 8 divisors (see below), whose sum is σ = 727789824. Its totient is φ = 121298300.

The previous prime is 363894899. The next prime is 363894907. The reversal of 363894906 is 609498363.

It is a sphenic number, since it is the product of 3 distinct primes.

363894906 is an admirable number.

It is a super-2 number, since 2×363894906² = 264839005225497672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (363894907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30324570 + ... + 30324581.

It is an arithmetic number, because the mean of its divisors is an integer number (90973728).

Almost surely, 2^363894906 is an apocalyptic number.

363894906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

363894906 is a wasteful number, since it uses less digits than its factorization.

363894906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60649156.

The product of its (nonzero) digits is 839808, while the sum is 48.

The square root of 363894906 is about 19076.0296183456. The cubic root of 363894906 is about 713.9349759143.

The spelling of 363894906 in words is "three hundred sixty-three million, eight hundred ninety-four thousand, nine hundred six".