146006479 has 2 divisors, whose sum is σ = 146006480. Its totient is φ = 146006478.

The previous prime is 146006347. The next prime is 146006519. The reversal of 146006479 is 974600641.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146006479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146006579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73003239 + 73003240.

It is an arithmetic number, because the mean of its divisors is an integer number (73003240).

Almost surely, 2^146006479 is an apocalyptic number.

146006479 is a deficient number, since it is larger than the sum of its proper divisors (1).

146006479 is an equidigital number, since it uses as much as digits as its factorization.

146006479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 146006479 is about 12083.3140735479. The cubic root of 146006479 is about 526.5715317578.

The spelling of 146006479 in words is "one hundred forty-six million, six thousand, four hundred seventy-nine".