4625920925 has 6 divisors (see below), whose sum is σ = 5736141978. Its totient is φ = 3700736720.

The previous prime is 4625920913. The next prime is 4625920963. The reversal of 4625920925 is 5290295264.

It can be written as a sum of positive squares in 3 ways, for example, as 249039961 + 4376880964 = 15781^2 + 66158^2 .

It is not a de Polignac number, because 4625920925 - 2⁸ = 4625920669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92518394 + ... + 92518443.

It is an arithmetic number, because the mean of its divisors is an integer number (956023663).

Almost surely, 2^4625920925 is an apocalyptic number.

It is an amenable number.

4625920925 is a deficient number, since it is larger than the sum of its proper divisors (1110221053).

4625920925 is a wasteful number, since it uses less digits than its factorization.

4625920925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185036847 (or 185036842 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 4625920925 is about 68014.1229819219. The cubic root of 4625920925 is about 1666.2215032194.

The spelling of 4625920925 in words is "four billion, six hundred twenty-five million, nine hundred twenty thousand, nine hundred twenty-five".