470072401 has 2 divisors, whose sum is σ = 470072402. Its totient is φ = 470072400.

The previous prime is 470072387. The next prime is 470072417. The reversal of 470072401 is 104270074.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 450500625 + 19571776 = 21225^2 + 4424^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470072401 is a prime.

It is not a weakly prime, because it can be changed into another prime (470072441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235036200 + 235036201.

It is an arithmetic number, because the mean of its divisors is an integer number (235036201).

Almost surely, 2^470072401 is an apocalyptic number.

It is an amenable number.

470072401 is a deficient number, since it is larger than the sum of its proper divisors (1).

470072401 is an equidigital number, since it uses as much as digits as its factorization.

470072401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 470072401 is about 21681.1531289274. The cubic root of 470072401 is about 777.5379308287.

The spelling of 470072401 in words is "four hundred seventy million, seventy-two thousand, four hundred one".