3724055 has 4 divisors (see below), whose sum is σ = 4468872. Its totient is φ = 2979240.

The previous prime is 3724051. The next prime is 3724067. The reversal of 3724055 is 5504273.

3724055 = T₁₂₁₈ + T₁₂₁₉ + ... + T₁₂₂₂.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5504273 = 73 ⋅75401.

It is not a de Polignac number, because 3724055 - 2² = 3724051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3724051) 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, 372401 + ... + 372410.

It is an arithmetic number, because the mean of its divisors is an integer number (1117218).

Almost surely, 2^3724055 is an apocalyptic number.

3724055 is a deficient number, since it is larger than the sum of its proper divisors (744817).

3724055 is an equidigital number, since it uses as much as digits as its factorization.

3724055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744816.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 3724055 is about 1929.7810756664. The cubic root of 3724055 is about 155.0024973583.

The spelling of 3724055 in words is "three million, seven hundred twenty-four thousand, fifty-five".