6973490 has 16 divisors (see below), whose sum is σ = 12585240. Its totient is φ = 2782080.

The previous prime is 6973489. The next prime is 6973517. The reversal of 6973490 is 943796.

It can be written as a sum of positive squares in 4 ways, for example, as 6165289 + 808201 = 2483^2 + 899^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4766 + ... + 6054.

Almost surely, 2^6973490 is an apocalyptic number.

6973490 is a deficient number, since it is larger than the sum of its proper divisors (5611750).

6973490 is a wasteful number, since it uses less digits than its factorization.

6973490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 6973490 is about 2640.7366396519. The cubic root of 6973490 is about 191.0513279996.

The spelling of 6973490 in words is "six million, nine hundred seventy-three thousand, four hundred ninety".