3933461 has 4 divisors (see below), whose sum is σ = 4495392. Its totient is φ = 3371532.

The previous prime is 3933439. The next prime is 3933469. The reversal of 3933461 is 1643393.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1643393 = 109 ⋅15077.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3933461 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3933469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280955 + ... + 280968.

It is an arithmetic number, because the mean of its divisors is an integer number (1123848).

Almost surely, 2^3933461 is an apocalyptic number.

It is an amenable number.

3933461 is a deficient number, since it is larger than the sum of its proper divisors (561931).

3933461 is an equidigital number, since it uses as much as digits as its factorization.

3933461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561930.

The product of its digits is 5832, while the sum is 29.

The square root of 3933461 is about 1983.2954898350. The cubic root of 3933461 is about 157.8549782916.

The spelling of 3933461 in words is "three million, nine hundred thirty-three thousand, four hundred sixty-one".