2041606625 has 16 divisors (see below), whose sum is σ = 2549186640. Its totient is φ = 1632476800.

The previous prime is 2041606607. The next prime is 2041606663. The reversal of 2041606625 is 5266061402.

It can be written as a sum of positive squares in 8 ways, for example, as 1106959441 + 934647184 = 33271^2 + 30572^2 .

It is not a de Polignac number, because 2041606625 - 2⁶ = 2041606561 is a prime.

It is a super-2 number, since 2×2041606625² = 8336315222487781250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2041606591 and 2041606600.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 489047 + ... + 493203.

It is an arithmetic number, because the mean of its divisors is an integer number (159324165).

Almost surely, 2^2041606625 is an apocalyptic number.

2041606625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2041606625 is a deficient number, since it is larger than the sum of its proper divisors (507580015).

2041606625 is an equidigital number, since it uses as much as digits as its factorization.

2041606625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8101 (or 8091 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2041606625 is about 45184.1412997968. The cubic root of 2041606625 is about 1268.5979992139.

The spelling of 2041606625 in words is "two billion, forty-one million, six hundred six thousand, six hundred twenty-five".