474461965 has 8 divisors (see below), whose sum is σ = 578688408. Its totient is φ = 373346880.

The previous prime is 474461951. The next prime is 474461971. The reversal of 474461965 is 569164474.

It can be written as a sum of positive squares in 4 ways, for example, as 8031556 + 466430409 = 2834^2 + 21597^2 .

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

It is not a de Polignac number, because 474461965 - 2¹⁹ = 473937677 is a prime.

It is a super-2 number, since 2×474461965² = 450228312463322450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777502 + ... + 778111.

It is an arithmetic number, because the mean of its divisors is an integer number (72336051).

Almost surely, 2^474461965 is an apocalyptic number.

It is an amenable number.

474461965 is a deficient number, since it is larger than the sum of its proper divisors (104226443).

474461965 is a wasteful number, since it uses less digits than its factorization.

474461965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555679.

The product of its digits is 725760, while the sum is 46.

The square root of 474461965 is about 21782.1478509352. The cubic root of 474461965 is about 779.9506680393.

The spelling of 474461965 in words is "four hundred seventy-four million, four hundred sixty-one thousand, nine hundred sixty-five".