3720462 has 16 divisors (see below), whose sum is σ = 7464960. Its totient is φ = 1236152.

The previous prime is 3720427. The next prime is 3720469. The reversal of 3720462 is 2640273.

It is a d-powerful number, because it can be written as 3¹¹ + 7⁶ + 2 + 0 + 4¹⁰ + 6⁷ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3720469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1489 + ... + 3107.

It is an arithmetic number, because the mean of its divisors is an integer number (466560).

Almost surely, 2^3720462 is an apocalyptic number.

3720462 is an abundant number, since it is smaller than the sum of its proper divisors (3744498).

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

3720462 is a wasteful number, since it uses less digits than its factorization.

3720462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2007.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 3720462 is about 1928.8499164010. The cubic root of 3720462 is about 154.9526320746.

The spelling of 3720462 in words is "three million, seven hundred twenty thousand, four hundred sixty-two".