606650901 has 16 divisors (see below), whose sum is σ = 827085504. Its totient is φ = 395426304.

The previous prime is 606650893. The next prime is 606650939. The reversal of 606650901 is 109056606.

It is not a de Polignac number, because 606650901 - 2³ = 606650893 is a prime.

It is a super-2 number, since 2×606650901² = 736050631368223602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606650701) 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, 11595 + ... + 36711.

It is an arithmetic number, because the mean of its divisors is an integer number (51692844).

Almost surely, 2^606650901 is an apocalyptic number.

It is an amenable number.

606650901 is a deficient number, since it is larger than the sum of its proper divisors (220434603).

606650901 is a wasteful number, since it uses less digits than its factorization.

606650901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25300.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 606650901 is about 24630.2842249130. The cubic root of 606650901 is about 846.5376579395.

The spelling of 606650901 in words is "six hundred six million, six hundred fifty thousand, nine hundred one".