3718954 has 16 divisors (see below), whose sum is σ = 5977800. Its totient is φ = 1729024.

The previous prime is 3718951. The next prime is 3718963. The reversal of 3718954 is 4598173.

3718954 = 20² + 21² + ... + 223².

It can be written as a sum of positive squares in 4 ways, for example, as 3697929 + 21025 = 1923^2 + 145^2 .

It is not an unprimeable number, because it can be changed into a prime (3718951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2412 + ... + 3640.

Almost surely, 2^3718954 is an apocalyptic number.

3718954 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3718954 is a deficient number, since it is larger than the sum of its proper divisors (2258846).

3718954 is a wasteful number, since it uses less digits than its factorization.

3718954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337.

The product of its digits is 30240, while the sum is 37.

The square root of 3718954 is about 1928.4589702662. The cubic root of 3718954 is about 154.9316938016.

The spelling of 3718954 in words is "three million, seven hundred eighteen thousand, nine hundred fifty-four".