4261003625 has 8 divisors (see below), whose sum is σ = 5317732680. Its totient is φ = 3408802800.

The previous prime is 4261003609. The next prime is 4261003673. The reversal of 4261003625 is 5263001624.

It can be written as a sum of positive squares in 4 ways, for example, as 89264704 + 4171738921 = 9448^2 + 64589^2 .

It is not a de Polignac number, because 4261003625 - 2⁴ = 4261003609 is a prime.

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, 17043890 + ... + 17044139.

It is an arithmetic number, because the mean of its divisors is an integer number (664716585).

Almost surely, 2^4261003625 is an apocalyptic number.

It is an amenable number.

4261003625 is a deficient number, since it is larger than the sum of its proper divisors (1056729055).

4261003625 is an equidigital number, since it uses as much as digits as its factorization.

4261003625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34088044 (or 34088034 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 4261003625 is about 65276.3634480353. The cubic root of 4261003625 is about 1621.2026360413.

The spelling of 4261003625 in words is "four billion, two hundred sixty-one million, three thousand, six hundred twenty-five".