4590890537 has 4 divisors (see below), whose sum is σ = 4620132036. Its totient is φ = 4561649040.

The previous prime is 4590890509. The next prime is 4590890539. The reversal of 4590890537 is 7350980954.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7350980954 = 2 ⋅3675490477.

It can be written as a sum of positive squares in 2 ways, for example, as 691637401 + 3899253136 = 26299^2 + 62444^2 .

It is a cyclic number.

It is not a de Polignac number, because 4590890537 - 2²⁰ = 4589841961 is a prime.

It is a super-2 number, since 2×4590890537² = 42152551845432296738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4590890539) 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, 14620514 + ... + 14620827.

It is an arithmetic number, because the mean of its divisors is an integer number (1155033009).

Almost surely, 2^4590890537 is an apocalyptic number.

It is an amenable number.

4590890537 is a deficient number, since it is larger than the sum of its proper divisors (29241499).

4590890537 is a wasteful number, since it uses less digits than its factorization.

4590890537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29241498.

The product of its (nonzero) digits is 1360800, while the sum is 50.

The square root of 4590890537 is about 67756.1106985931. The cubic root of 4590890537 is about 1662.0049487395.

The spelling of 4590890537 in words is "four billion, five hundred ninety million, eight hundred ninety thousand, five hundred thirty-seven".