3712740 has 24 divisors (see below), whose sum is σ = 10395840. Its totient is φ = 990048.

The previous prime is 3712739. The next prime is 3712747. The reversal of 3712740 is 472173.

3712740 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3712740.

It is not an unprimeable number, because it can be changed into a prime (3712747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30880 + ... + 30999.

It is an arithmetic number, because the mean of its divisors is an integer number (433160).

Almost surely, 2^3712740 is an apocalyptic number.

3712740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3712740 is an abundant number, since it is smaller than the sum of its proper divisors (6683100).

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

3712740 is a wasteful number, since it uses less digits than its factorization.

3712740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61891 (or 61889 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 3712740 is about 1926.8471657088. The cubic root of 3712740 is about 154.8453539096.

The spelling of 3712740 in words is "three million, seven hundred twelve thousand, seven hundred forty".