5245428925 has 48 divisors (see below), whose sum is σ = 7282301760. Its totient is φ = 3715712000.

The previous prime is 5245428919. The next prime is 5245428973. The reversal of 5245428925 is 5298245425.

It is not a de Polignac number, because 5245428925 - 2⁵ = 5245428893 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1831995 + ... + 1834855.

It is an arithmetic number, because the mean of its divisors is an integer number (151714620).

Almost surely, 2^5245428925 is an apocalyptic number.

5245428925 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5245428925 is a deficient number, since it is larger than the sum of its proper divisors (2036872835).

5245428925 is a wasteful number, since it uses less digits than its factorization.

5245428925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054 (or 3049 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 46.

The square root of 5245428925 is about 72425.3334476273. Note that the first 3 decimals coincide. The cubic root of 5245428925 is about 1737.5087576116.

The spelling of 5245428925 in words is "five billion, two hundred forty-five million, four hundred twenty-eight thousand, nine hundred twenty-five".