3740157 has 12 divisors (see below), whose sum is σ = 5505084. Its totient is φ = 2446080.

The previous prime is 3740089. The next prime is 3740161. The reversal of 3740157 is 7510473.

It can be written as a sum of positive squares in 2 ways, for example, as 2013561 + 1726596 = 1419^2 + 1314^2 .

It is not a de Polignac number, because 3740157 - 2¹⁴ = 3723773 is a prime.

3740157 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3740157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3740197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3444 + ... + 4397.

It is an arithmetic number, because the mean of its divisors is an integer number (458757).

Almost surely, 2^3740157 is an apocalyptic number.

It is an amenable number.

3740157 is a deficient number, since it is larger than the sum of its proper divisors (1764927).

3740157 is a wasteful number, since it uses less digits than its factorization.

3740157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7900 (or 7897 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 3740157 is about 1933.9485515391. The cubic root of 3740157 is about 155.2255751286.

The spelling of 3740157 in words is "three million, seven hundred forty thousand, one hundred fifty-seven".