471017952 has 36 divisors (see below), whose sum is σ = 1339458120. Its totient is φ = 157005888.

The previous prime is 471017951. The next prime is 471017957. The reversal of 471017952 is 259710174.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×471017952² = 443715822212548608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471017951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 817452 + ... + 818027.

It is an arithmetic number, because the mean of its divisors is an integer number (37207170).

Almost surely, 2^471017952 is an apocalyptic number.

It is an amenable number.

471017952 is an abundant number, since it is smaller than the sum of its proper divisors (868440168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

471017952 is a wasteful number, since it uses less digits than its factorization.

471017952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635495 (or 1635484 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 471017952 is about 21702.9480025180. The cubic root of 471017952 is about 778.0589210447.

It can be divided in two parts, 471017 and 952, that added together give a square (471969 = 687²).

The spelling of 471017952 in words is "four hundred seventy-one million, seventeen thousand, nine hundred fifty-two".