6158490 has 32 divisors (see below), whose sum is σ = 15918336. Its totient is φ = 1515840.

The previous prime is 6158483. The next prime is 6158501. The reversal of 6158490 is 948516.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7506 + ... + 8285.

It is an arithmetic number, because the mean of its divisors is an integer number (497448).

Almost surely, 2^6158490 is an apocalyptic number.

6158490 is an abundant number, since it is smaller than the sum of its proper divisors (9759846).

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

6158490 is a wasteful number, since it uses less digits than its factorization.

6158490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15814.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 6158490 is about 2481.6305123850. The cubic root of 6158490 is about 183.2981493547.

The spelling of 6158490 in words is "six million, one hundred fifty-eight thousand, four hundred ninety".