3901471 has 8 divisors (see below), whose sum is σ = 4474400. Its totient is φ = 3332448.

The previous prime is 3901463. The next prime is 3901481. The reversal of 3901471 is 1741093.

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

It is not a de Polignac number, because 3901471 - 2³ = 3901463 is a prime.

It is a super-3 number, since 3×3901471³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3901411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645 + ... + 3241.

It is an arithmetic number, because the mean of its divisors is an integer number (559300).

Almost surely, 2^3901471 is an apocalyptic number.

3901471 is a deficient number, since it is larger than the sum of its proper divisors (572929).

3901471 is a wasteful number, since it uses less digits than its factorization.

3901471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 3901471 is about 1975.2141656033. The cubic root of 3901471 is about 157.4258792918.

The spelling of 3901471 in words is "three million, nine hundred one thousand, four hundred seventy-one".