36479497 has 2 divisors, whose sum is σ = 36479498. Its totient is φ = 36479496.

The previous prime is 36479491. The next prime is 36479507. The reversal of 36479497 is 79497463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33825856 + 2653641 = 5816^2 + 1629^2 .

It is a cyclic number.

It is not a de Polignac number, because 36479497 - 2³ = 36479489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36479497.

It is not a weakly prime, because it can be changed into another prime (36479491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18239748 + 18239749.

It is an arithmetic number, because the mean of its divisors is an integer number (18239749).

Almost surely, 2^36479497 is an apocalyptic number.

It is an amenable number.

36479497 is a deficient number, since it is larger than the sum of its proper divisors (1).

36479497 is an equidigital number, since it uses as much as digits as its factorization.

36479497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 49.

The square root of 36479497 is about 6039.8259080871. The cubic root of 36479497 is about 331.6522493445.

The spelling of 36479497 in words is "thirty-six million, four hundred seventy-nine thousand, four hundred ninety-seven".