498001655 has 8 divisors (see below), whose sum is σ = 632755152. Its totient is φ = 374965888.

The previous prime is 498001649. The next prime is 498001661. The reversal of 498001655 is 556100894.

It is an interprime number because it is at equal distance from previous prime (498001649) and next prime (498001661).

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

It is a cyclic number.

It is not a de Polignac number, because 498001655 - 2⁶ = 498001591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2929337 + ... + 2929506.

It is an arithmetic number, because the mean of its divisors is an integer number (79094394).

Almost surely, 2^498001655 is an apocalyptic number.

498001655 is a deficient number, since it is larger than the sum of its proper divisors (134753497).

498001655 is a wasteful number, since it uses less digits than its factorization.

498001655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5858865.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 498001655 is about 22315.9506855523. The cubic root of 498001655 is about 792.6417225073.

The spelling of 498001655 in words is "four hundred ninety-eight million, one thousand, six hundred fifty-five".