8061490 has 16 divisors (see below), whose sum is σ = 14587200. Its totient is φ = 3207600.

The previous prime is 8061481. The next prime is 8061499. The reversal of 8061490 is 941608.

It is an interprime number because it is at equal distance from previous prime (8061481) and next prime (8061499).

It is not an unprimeable number, because it can be changed into a prime (8061499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36 + ... + 4015.

It is an arithmetic number, because the mean of its divisors is an integer number (911700).

Almost surely, 2^8061490 is an apocalyptic number.

8061490 is a deficient number, since it is larger than the sum of its proper divisors (6525710).

8061490 is a wasteful number, since it uses less digits than its factorization.

8061490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4257.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 8061490 is about 2839.2763162468. The cubic root of 8061490 is about 200.5111093900.

The spelling of 8061490 in words is "eight million, sixty-one thousand, four hundred ninety".