471444077 has 8 divisors (see below), whose sum is σ = 509988864. Its totient is φ = 433225008.

The previous prime is 471444073. The next prime is 471444079. The reversal of 471444077 is 770444174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 471444077 - 2² = 471444073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 471444077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471444073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78413 + ... + 84210.

It is an arithmetic number, because the mean of its divisors is an integer number (63748608).

Almost surely, 2^471444077 is an apocalyptic number.

It is an amenable number.

471444077 is a deficient number, since it is larger than the sum of its proper divisors (38544787).

471444077 is a wasteful number, since it uses less digits than its factorization.

471444077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162859.

The product of its (nonzero) digits is 87808, while the sum is 38.

The square root of 471444077 is about 21712.7629978315. The cubic root of 471444077 is about 778.2934842379.

The spelling of 471444077 in words is "four hundred seventy-one million, four hundred forty-four thousand, seventy-seven".