4740157 has 2 divisors, whose sum is σ = 4740158. Its totient is φ = 4740156.

The previous prime is 4740149. The next prime is 4740167. The reversal of 4740157 is 7510474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4575321 + 164836 = 2139^2 + 406^2 .

It is a cyclic number.

It is not a de Polignac number, because 4740157 - 2³ = 4740149 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4740167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2370078 + 2370079.

It is an arithmetic number, because the mean of its divisors is an integer number (2370079).

Almost surely, 2^4740157 is an apocalyptic number.

It is an amenable number.

4740157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4740157 is an equidigital number, since it uses as much as digits as its factorization.

4740157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 4740157 is about 2177.1901616533. The cubic root of 4740157 is about 167.9825780309.

It can be divided in two parts, 47 and 40157, that added together give a palindrome (40204).

The spelling of 4740157 in words is "four million, seven hundred forty thousand, one hundred fifty-seven".