6491098 has 8 divisors (see below), whose sum is σ = 9854208. Its totient is φ = 3206364.

The previous prime is 6491081. The next prime is 6491101. The reversal of 6491098 is 8901946.

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

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, 19386 + ... + 19717.

It is an arithmetic number, because the mean of its divisors is an integer number (1231776).

Almost surely, 2^6491098 is an apocalyptic number.

6491098 is a deficient number, since it is larger than the sum of its proper divisors (3363110).

6491098 is a wasteful number, since it uses less digits than its factorization.

6491098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39188.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 6491098 is about 2547.7633328078. The cubic root of 6491098 is about 186.5403219579.

The spelling of 6491098 in words is "six million, four hundred ninety-one thousand, ninety-eight".