469031098 has 4 divisors (see below), whose sum is σ = 703546650. Its totient is φ = 234515548.

The previous prime is 469031089. The next prime is 469031113. The reversal of 469031098 is 890130964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 456121449 + 12909649 = 21357^2 + 3593^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 469031098.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117257773 + ... + 117257776.

Almost surely, 2^469031098 is an apocalyptic number.

469031098 is a deficient number, since it is larger than the sum of its proper divisors (234515552).

469031098 is a wasteful number, since it uses less digits than its factorization.

469031098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234515551.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 469031098 is about 21657.1258019156. The cubic root of 469031098 is about 776.9633731210.

The spelling of 469031098 in words is "four hundred sixty-nine million, thirty-one thousand, ninety-eight".