3915484 has 6 divisors (see below), whose sum is σ = 6852104. Its totient is φ = 1957740.

The previous prime is 3915479. The next prime is 3915487. The reversal of 3915484 is 4845193.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3915487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489432 + ... + 489439.

Almost surely, 2^3915484 is an apocalyptic number.

It is an amenable number.

3915484 is a deficient number, since it is larger than the sum of its proper divisors (2936620).

3915484 is a wasteful number, since it uses less digits than its factorization.

3915484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978875 (or 978873 counting only the distinct ones).

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

The square root of 3915484 is about 1978.7581964454. The cubic root of 3915484 is about 157.6141307642.

The spelling of 3915484 in words is "three million, nine hundred fifteen thousand, four hundred eighty-four".