5625023420 has 48 divisors (see below), whose sum is σ = 12337526880. Its totient is φ = 2152076544.

The previous prime is 5625023419. The next prime is 5625023429. The reversal of 5625023420 is 243205265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5625023429) 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, 20759 + ... + 108078.

It is an arithmetic number, because the mean of its divisors is an integer number (257031810).

Almost surely, 2^5625023420 is an apocalyptic number.

It is an amenable number.

5625023420 is an abundant number, since it is smaller than the sum of its proper divisors (6712503460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5625023420 is a wasteful number, since it uses less digits than its factorization.

5625023420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128942 (or 128940 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 5625023420 is about 75000.1561331708. The cubic root of 5625023420 is about 1778.4491204621.

Adding to 5625023420 its reverse (243205265), we get a palindrome (5868228685).

The spelling of 5625023420 in words is "five billion, six hundred twenty-five million, twenty-three thousand, four hundred twenty".