470245537 has 2 divisors, whose sum is σ = 470245538. Its totient is φ = 470245536.

The previous prime is 470245519. The next prime is 470245553. The reversal of 470245537 is 735542074.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 470065761 + 179776 = 21681^2 + 424^2 .

It is a cyclic number.

It is not a de Polignac number, because 470245537 - 2¹¹ = 470243489 is a prime.

It is a super-2 number, since 2×470245537² = 442261730136836738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 470245496 and 470245505.

It is not a weakly prime, because it can be changed into another prime (470245637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235122768 + 235122769.

It is an arithmetic number, because the mean of its divisors is an integer number (235122769).

Almost surely, 2^470245537 is an apocalyptic number.

It is an amenable number.

470245537 is a deficient number, since it is larger than the sum of its proper divisors (1).

470245537 is an equidigital number, since it uses as much as digits as its factorization.

470245537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117600, while the sum is 37.

The square root of 470245537 is about 21685.1455379022. The cubic root of 470245537 is about 777.6333794466.

The spelling of 470245537 in words is "four hundred seventy million, two hundred forty-five thousand, five hundred thirty-seven".