3950494 has 8 divisors (see below), whose sum is σ = 6274368. Its totient is φ = 1859040.

The previous prime is 3950459. The next prime is 3950497. The reversal of 3950494 is 4940593.

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 116191 = 3950494 / (3 + 9 + 5 + 0 + 4 + 9 + 4).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3950497) 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 3 ways as a sum of consecutive naturals, for example, 58062 + ... + 58129.

It is an arithmetic number, because the mean of its divisors is an integer number (784296).

Almost surely, 2^3950494 is an apocalyptic number.

3950494 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3950494 is a deficient number, since it is larger than the sum of its proper divisors (2323874).

3950494 is a wasteful number, since it uses less digits than its factorization.

3950494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116210.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 3950494 is about 1987.5849667373. The cubic root of 3950494 is about 158.0825024447.

Subtracting 3950494 from its reverse (4940593), we obtain a palindrome (990099).

It can be divided in two parts, 3950 and 494, that multiplied together give a triangular number (1951300 = T₁₉₇₅).

The spelling of 3950494 in words is "three million, nine hundred fifty thousand, four hundred ninety-four".