6936490 has 16 divisors (see below), whose sum is σ = 13620960. Its totient is φ = 2522320.

The previous prime is 6936473. The next prime is 6936499. The reversal of 6936490 is 946396.

It is a super-2 number, since 2×6936490² = 96229787040200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6936499) 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, 31420 + ... + 31639.

It is an arithmetic number, because the mean of its divisors is an integer number (851310).

Almost surely, 2^6936490 is an apocalyptic number.

6936490 is a deficient number, since it is larger than the sum of its proper divisors (6684470).

6936490 is a wasteful number, since it uses less digits than its factorization.

6936490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63077.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 6936490 is about 2633.7217013193. The cubic root of 6936490 is about 190.7128347347.

The spelling of 6936490 in words is "six million, nine hundred thirty-six thousand, four hundred ninety".