3720460 has 12 divisors (see below), whose sum is σ = 7813008. Its totient is φ = 1488176.

The previous prime is 3720427. The next prime is 3720469. The reversal of 3720460 is 640273.

It is a super-2 number, since 2×3720460² = 27683645223200, which contains 22 as substring.

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

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 3 ways as a sum of consecutive naturals, for example, 92992 + ... + 93031.

It is an arithmetic number, because the mean of its divisors is an integer number (651084).

Almost surely, 2^3720460 is an apocalyptic number.

It is an amenable number.

3720460 is an abundant number, since it is smaller than the sum of its proper divisors (4092548).

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

3720460 is a wasteful number, since it uses less digits than its factorization.

3720460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186032 (or 186030 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 3720460 is about 1928.8493979572. The cubic root of 3720460 is about 154.9526043087.

The spelling of 3720460 in words is "three million, seven hundred twenty thousand, four hundred sixty".