662048398 has 8 divisors (see below), whose sum is σ = 1083351960. Its totient is φ = 300931080.

The previous prime is 662048351. The next prime is 662048467. The reversal of 662048398 is 893840266.

It is a happy number.

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, 15046533 + ... + 15046576.

It is an arithmetic number, because the mean of its divisors is an integer number (135418995).

Almost surely, 2^662048398 is an apocalyptic number.

662048398 is a deficient number, since it is larger than the sum of its proper divisors (421303562).

662048398 is a wasteful number, since it uses less digits than its factorization.

662048398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30093122.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 662048398 is about 25730.3011641916. The cubic root of 662048398 is about 871.5585740628.

The spelling of 662048398 in words is "six hundred sixty-two million, forty-eight thousand, three hundred ninety-eight".