3742627 has 4 divisors (see below), whose sum is σ = 4277296. Its totient is φ = 3207960.

The previous prime is 3742621. The next prime is 3742631. The reversal of 3742627 is 7262473.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3742627 - 2¹¹ = 3740579 is a prime.

It is a super-2 number, since 2×3742627² = 28014513722258, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 7² + 4⁶ + 2³ + 6⁶ + 2²¹ + 7³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3742621) 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, 267324 + ... + 267337.

It is an arithmetic number, because the mean of its divisors is an integer number (1069324).

Almost surely, 2^3742627 is an apocalyptic number.

3742627 is a deficient number, since it is larger than the sum of its proper divisors (534669).

3742627 is an equidigital number, since it uses as much as digits as its factorization.

3742627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534668.

The product of its digits is 14112, while the sum is 31.

The square root of 3742627 is about 1934.5870360364. The cubic root of 3742627 is about 155.2597379370.

The spelling of 3742627 in words is "three million, seven hundred forty-two thousand, six hundred twenty-seven".