2906486 has 8 divisors (see below), whose sum is σ = 4756104. Its totient is φ = 1321120.

The previous prime is 2906483. The next prime is 2906509. The reversal of 2906486 is 6846092.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2906483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66035 + ... + 66078.

It is an arithmetic number, because the mean of its divisors is an integer number (594513).

2^2906486 is an apocalyptic number.

2906486 is a deficient number, since it is larger than the sum of its proper divisors (1849618).

2906486 is a wasteful number, since it uses less digits than its factorization.

2906486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132126.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 2906486 is about 1704.8419281564. The cubic root of 2906486 is about 142.7105495290.

It can be divided in two parts, 290 and 6486, that added together give a palindrome (6776).

The spelling of 2906486 in words is "two million, nine hundred six thousand, four hundred eighty-six".