601992426 has 16 divisors (see below), whose sum is σ = 1375982784. Its totient is φ = 171997824.

The previous prime is 601992407. The next prime is 601992439. The reversal of 601992426 is 624299106.

It is a super-2 number, since 2×601992426² = 724789761922730952, which contains 22 as substring.

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, 7166535 + ... + 7166618.

It is an arithmetic number, because the mean of its divisors is an integer number (85998924).

Almost surely, 2^601992426 is an apocalyptic number.

601992426 is an abundant number, since it is smaller than the sum of its proper divisors (773990358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

601992426 is a wasteful number, since it uses less digits than its factorization.

601992426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14333165.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 601992426 is about 24535.5339456878. The cubic root of 601992426 is about 844.3652322295.

The spelling of 601992426 in words is "six hundred one million, nine hundred ninety-two thousand, four hundred twenty-six".