470621071 has 2 divisors, whose sum is σ = 470621072. Its totient is φ = 470621070.

The previous prime is 470621059. The next prime is 470621087. The reversal of 470621071 is 170126074.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 470621071 - 2²⁵ = 437066639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470621171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235310535 + 235310536.

It is an arithmetic number, because the mean of its divisors is an integer number (235310536).

Almost surely, 2^470621071 is an apocalyptic number.

470621071 is a deficient number, since it is larger than the sum of its proper divisors (1).

470621071 is an equidigital number, since it uses as much as digits as its factorization.

470621071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 470621071 is about 21693.8025942895. The cubic root of 470621071 is about 777.8403281206.

The spelling of 470621071 in words is "four hundred seventy million, six hundred twenty-one thousand, seventy-one".