471972301 has 4 divisors (see below), whose sum is σ = 474978652. Its totient is φ = 468965952.

The previous prime is 471972253. The next prime is 471972341. The reversal of 471972301 is 103279174.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 297045225 + 174927076 = 17235^2 + 13226^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471972301 is a prime.

It is a super-2 number, since 2×471972301² = 445515705822469202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471972341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1502940 + ... + 1503253.

It is an arithmetic number, because the mean of its divisors is an integer number (118744663).

Almost surely, 2^471972301 is an apocalyptic number.

It is an amenable number.

471972301 is a deficient number, since it is larger than the sum of its proper divisors (3006351).

471972301 is a wasteful number, since it uses less digits than its factorization.

471972301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3006350.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 471972301 is about 21724.9234981392. The cubic root of 471972301 is about 778.5840523530.

The spelling of 471972301 in words is "four hundred seventy-one million, nine hundred seventy-two thousand, three hundred one".