601901146 has 32 divisors (see below), whose sum is σ = 1161953280. Its totient is φ = 226940400.

The previous prime is 601901141. The next prime is 601901159. The reversal of 601901146 is 641109106.

It is a super-2 number, since 2×601901146² = 724569979112226632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (601901141) 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, 58266 + ... + 67813.

It is an arithmetic number, because the mean of its divisors is an integer number (36311040).

Almost surely, 2^601901146 is an apocalyptic number.

601901146 is a deficient number, since it is larger than the sum of its proper divisors (560052134).

601901146 is a wasteful number, since it uses less digits than its factorization.

601901146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126130.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 601901146 is about 24533.6737159358. The cubic root of 601901146 is about 844.3225530910.

The spelling of 601901146 in words is "six hundred one million, nine hundred one thousand, one hundred forty-six".