601064477 has 16 divisors (see below), whose sum is σ = 660124080. Its totient is φ = 543946752.

The previous prime is 601064473. The next prime is 601064489. The reversal of 601064477 is 774460106.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 4044121 + 597020356 = 2011^2 + 24434^2 .

It is a cyclic number.

It is not a de Polignac number, because 601064477 - 2² = 601064473 is a prime.

It is a super-2 number, since 2×601064477² = 722557011022567058, 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 (601064473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135263 + ... + 139635.

It is an arithmetic number, because the mean of its divisors is an integer number (41257755).

Almost surely, 2^601064477 is an apocalyptic number.

It is an amenable number.

601064477 is a deficient number, since it is larger than the sum of its proper divisors (59059603).

601064477 is a wasteful number, since it uses less digits than its factorization.

601064477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4592.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 601064477 is about 24516.6163448385. The cubic root of 601064477 is about 843.9311565516.

The spelling of 601064477 in words is "six hundred one million, sixty-four thousand, four hundred seventy-seven".