3672457 has 2 divisors, whose sum is σ = 3672458. Its totient is φ = 3672456.

The previous prime is 3672451. The next prime is 3672463. The reversal of 3672457 is 7542763.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (3672451) and next prime (3672463).

It can be written as a sum of positive squares in only one way, i.e., 2062096 + 1610361 = 1436^2 + 1269^2 .

It is an emirp because it is prime and its reverse (7542763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3672457 - 2¹⁵ = 3639689 is a prime.

It is not a weakly prime, because it can be changed into another prime (3672451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1836228 + 1836229.

It is an arithmetic number, because the mean of its divisors is an integer number (1836229).

Almost surely, 2^3672457 is an apocalyptic number.

It is an amenable number.

3672457 is a deficient number, since it is larger than the sum of its proper divisors (1).

3672457 is an equidigital number, since it uses as much as digits as its factorization.

3672457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 34.

The square root of 3672457 is about 1916.3655705528. The cubic root of 3672457 is about 154.2832953684.

The spelling of 3672457 in words is "three million, six hundred seventy-two thousand, four hundred fifty-seven".