464947403 has 2 divisors, whose sum is σ = 464947404. Its totient is φ = 464947402.

The previous prime is 464947367. The next prime is 464947411. The reversal of 464947403 is 304749464.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464947403 - 2²⁴ = 448170187 is a prime.

It is not a weakly prime, because it can be changed into another prime (464941403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232473701 + 232473702.

It is an arithmetic number, because the mean of its divisors is an integer number (232473702).

Almost surely, 2^464947403 is an apocalyptic number.

464947403 is a deficient number, since it is larger than the sum of its proper divisors (1).

464947403 is an equidigital number, since it uses as much as digits as its factorization.

464947403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 41.

The square root of 464947403 is about 21562.6390546241. The cubic root of 464947403 is about 774.7018779816.

The spelling of 464947403 in words is "four hundred sixty-four million, nine hundred forty-seven thousand, four hundred three".