4192490537 has 2 divisors, whose sum is σ = 4192490538. Its totient is φ = 4192490536.

The previous prime is 4192490459. The next prime is 4192490587. The reversal of 4192490537 is 7350942914.

4192490537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2331344656 + 1861145881 = 48284^2 + 43141^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4192490537 is a prime.

It is not a weakly prime, because it can be changed into another prime (4192490587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2096245268 + 2096245269.

It is an arithmetic number, because the mean of its divisors is an integer number (2096245269).

Almost surely, 2^4192490537 is an apocalyptic number.

It is an amenable number.

4192490537 is a deficient number, since it is larger than the sum of its proper divisors (1).

4192490537 is an equidigital number, since it uses as much as digits as its factorization.

4192490537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 4192490537 is about 64749.4442987737. Note that the first 3 decimals coincide. The cubic root of 4192490537 is about 1612.4664864296.

The spelling of 4192490537 in words is "four billion, one hundred ninety-two million, four hundred ninety thousand, five hundred thirty-seven".