1602090463 has 2 divisors, whose sum is σ = 1602090464. Its totient is φ = 1602090462.

The previous prime is 1602090449. The next prime is 1602090473. The reversal of 1602090463 is 3640902061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1602090463 - 2²⁵ = 1568536031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1602090473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 801045231 + 801045232.

It is an arithmetic number, because the mean of its divisors is an integer number (801045232).

Almost surely, 2^1602090463 is an apocalyptic number.

1602090463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1602090463 is an equidigital number, since it uses as much as digits as its factorization.

1602090463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 1602090463 is about 40026.1222578456. The cubic root of 1602090463 is about 1170.1162528458.

The spelling of 1602090463 in words is "one billion, six hundred two million, ninety thousand, four hundred sixty-three".