3744930 has 64 divisors (see below), whose sum is σ = 10886400. Its totient is φ = 804864.

The previous prime is 3744869. The next prime is 3744941. The reversal of 3744930 is 394473.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3046 + ... + 4094.

It is an arithmetic number, because the mean of its divisors is an integer number (170100).

Almost surely, 2^3744930 is an apocalyptic number.

3744930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3744930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5443200).

3744930 is an abundant number, since it is smaller than the sum of its proper divisors (7141470).

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

3744930 is a wasteful number, since it uses less digits than its factorization.

3744930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3744930 is about 1935.1821619682. The cubic root of 3744930 is about 155.2915774142.

The spelling of 3744930 in words is "three million, seven hundred forty-four thousand, nine hundred thirty".