3744880 has 20 divisors (see below), whose sum is σ = 8707032. Its totient is φ = 1497920.

The previous prime is 3744869. The next prime is 3744941. The reversal of 3744880 is 884473.

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

It is a super-3 number, since 3×3744880³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23326 + ... + 23485.

Almost surely, 2^3744880 is an apocalyptic number.

It is an amenable number.

3744880 is an abundant number, since it is smaller than the sum of its proper divisors (4962152).

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

3744880 is a wasteful number, since it uses less digits than its factorization.

3744880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46824 (or 46818 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 3744880 is about 1935.1692432446. The cubic root of 3744880 is about 155.2908862919.

It can be divided in two parts, 3744 and 880, that added together give a square (4624 = 68²).

The spelling of 3744880 in words is "three million, seven hundred forty-four thousand, eight hundred eighty".