413451998 has 8 divisors (see below), whose sum is σ = 628673808. Its totient is φ = 203894064.

The previous prime is 413451919. The next prime is 413452031. The reversal of 413451998 is 899154314.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1415786 + ... + 1416077.

It is an arithmetic number, because the mean of its divisors is an integer number (78584226).

Almost surely, 2^413451998 is an apocalyptic number.

413451998 is a deficient number, since it is larger than the sum of its proper divisors (215221810).

413451998 is a wasteful number, since it uses less digits than its factorization.

413451998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2831938.

The product of its digits is 155520, while the sum is 44.

The square root of 413451998 is about 20333.5190756544. The cubic root of 413451998 is about 744.9749990860.

The spelling of 413451998 in words is "four hundred thirteen million, four hundred fifty-one thousand, nine hundred ninety-eight".