3922480 has 20 divisors (see below), whose sum is σ = 9119952. Its totient is φ = 1568960.

The previous prime is 3922463. The next prime is 3922487. The reversal of 3922480 is 842293.

It is a tau number, because it is divible by the number of its divisors (20).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3922487) 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, 24436 + ... + 24595.

Almost surely, 2^3922480 is an apocalyptic number.

It is an amenable number.

3922480 is an abundant number, since it is smaller than the sum of its proper divisors (5197472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3922480 is a wasteful number, since it uses less digits than its factorization.

3922480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49044 (or 49038 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3922480 is about 1980.5251828745. The cubic root of 3922480 is about 157.7079473803.

It can be divided in two parts, 39224 and 80, that added together give a cube (39304 = 34³).

The spelling of 3922480 in words is "three million, nine hundred twenty-two thousand, four hundred eighty".