3950078 has 8 divisors (see below), whose sum is σ = 6463800. Its totient is φ = 1795480.

The previous prime is 3950041. The next prime is 3950099. The reversal of 3950078 is 8700593.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89753 + ... + 89796.

It is an arithmetic number, because the mean of its divisors is an integer number (807975).

Almost surely, 2^3950078 is an apocalyptic number.

3950078 is a deficient number, since it is larger than the sum of its proper divisors (2513722).

3950078 is a wasteful number, since it uses less digits than its factorization.

3950078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179562.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 3950078 is about 1987.4803143679. The cubic root of 3950078 is about 158.0769533809.

The spelling of 3950078 in words is "three million, nine hundred fifty thousand, seventy-eight".