3950486 has 4 divisors (see below), whose sum is σ = 5925732. Its totient is φ = 1975242.

The previous prime is 3950459. The next prime is 3950497. The reversal of 3950486 is 6840593.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6840593 = 173 ⋅39541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 987620 + ... + 987623.

It is an arithmetic number, because the mean of its divisors is an integer number (1481433).

Almost surely, 2^3950486 is an apocalyptic number.

3950486 is a deficient number, since it is larger than the sum of its proper divisors (1975246).

3950486 is a wasteful number, since it uses less digits than its factorization.

3950486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975245.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 3950486 is about 1987.5829542437. The cubic root of 3950486 is about 158.0823957356.

The spelling of 3950486 in words is "three million, nine hundred fifty thousand, four hundred eighty-six".