404722098 has 48 divisors (see below), whose sum is σ = 974690496. Its totient is φ = 120325920.

The previous prime is 404722093. The next prime is 404722117. The reversal of 404722098 is 890227404.

It is not an unprimeable number, because it can be changed into a prime (404722093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8790 + ... + 29777.

It is an arithmetic number, because the mean of its divisors is an integer number (20306052).

Almost surely, 2^404722098 is an apocalyptic number.

404722098 is an abundant number, since it is smaller than the sum of its proper divisors (569968398).

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

404722098 is a wasteful number, since it uses less digits than its factorization.

404722098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38639 (or 38636 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 404722098 is about 20117.7060819568. The cubic root of 404722098 is about 739.6943575859.

The spelling of 404722098 in words is "four hundred four million, seven hundred twenty-two thousand, ninety-eight".