4465537 has 2 divisors, whose sum is σ = 4465538. Its totient is φ = 4465536.

The previous prime is 4465501. The next prime is 4465553. The reversal of 4465537 is 7355644.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4456321 + 9216 = 2111^2 + 96^2 .

It is a cyclic number.

It is not a de Polignac number, because 4465537 - 2¹¹ = 4463489 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4465037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2232768 + 2232769.

It is an arithmetic number, because the mean of its divisors is an integer number (2232769).

Almost surely, 2^4465537 is an apocalyptic number.

It is an amenable number.

4465537 is a deficient number, since it is larger than the sum of its proper divisors (1).

4465537 is an equidigital number, since it uses as much as digits as its factorization.

4465537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 34.

The square root of 4465537 is about 2113.1817243200. The cubic root of 4465537 is about 164.6738214932.

The spelling of 4465537 in words is "four million, four hundred sixty-five thousand, five hundred thirty-seven".