3951484 has 12 divisors (see below), whose sum is σ = 6968808. Its totient is φ = 1960400.

The previous prime is 3951481. The next prime is 3951503. The reversal of 3951484 is 4841593.

It is a super-2 number, since 2×3951484² = 31228451604512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3951481) 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, 3247 + ... + 4294.

It is an arithmetic number, because the mean of its divisors is an integer number (580734).

Almost surely, 2^3951484 is an apocalyptic number.

It is an amenable number.

3951484 is a deficient number, since it is larger than the sum of its proper divisors (3017324).

3951484 is a wasteful number, since it uses less digits than its factorization.

3951484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7676 (or 7674 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 3951484 is about 1987.8339970933. The cubic root of 3951484 is about 158.0957065828.

It can be divided in two parts, 39514 and 84, that multiplied together give a triangular number (3319176 = T₂₅₇₆).

The spelling of 3951484 in words is "three million, nine hundred fifty-one thousand, four hundred eighty-four".