601535474 has 4 divisors (see below), whose sum is σ = 902303214. Its totient is φ = 300767736.

The previous prime is 601535453. The next prime is 601535479. The reversal of 601535474 is 474535106.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 474535106 = 2 ⋅237267553.

It can be written as a sum of positive squares in only one way, i.e., 593166025 + 8369449 = 24355^2 + 2893^2 .

It is not an unprimeable number, because it can be changed into a prime (601535479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150383867 + ... + 150383870.

Almost surely, 2^601535474 is an apocalyptic number.

601535474 is a deficient number, since it is larger than the sum of its proper divisors (300767740).

601535474 is a wasteful number, since it uses less digits than its factorization.

601535474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300767739.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 601535474 is about 24526.2201327477. The cubic root of 601535474 is about 844.1515351625.

The spelling of 601535474 in words is "six hundred one million, five hundred thirty-five thousand, four hundred seventy-four".