36435457 has 2 divisors, whose sum is σ = 36435458. Its totient is φ = 36435456.

The previous prime is 36435449. The next prime is 36435467. The reversal of 36435457 is 75453463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34152336 + 2283121 = 5844^2 + 1511^2 .

It is a cyclic number.

It is not a de Polignac number, because 36435457 - 2³ = 36435449 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36435467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18217728 + 18217729.

It is an arithmetic number, because the mean of its divisors is an integer number (18217729).

Almost surely, 2^36435457 is an apocalyptic number.

It is an amenable number.

36435457 is a deficient number, since it is larger than the sum of its proper divisors (1).

36435457 is an equidigital number, since it uses as much as digits as its factorization.

36435457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 37.

The square root of 36435457 is about 6036.1790066233. The cubic root of 36435457 is about 331.5187328224.

The spelling of 36435457 in words is "thirty-six million, four hundred thirty-five thousand, four hundred fifty-seven".