153425020 has 48 divisors (see below), whose sum is σ = 370137600. Its totient is φ = 52329024.

The previous prime is 153424991. The next prime is 153425029. The reversal of 153425020 is 20524351.

It is a junction number, because it is equal to n+sod(n) for n = 153424982 and 153425000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153425029) 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, 25107 + ... + 30613.

It is an arithmetic number, because the mean of its divisors is an integer number (7711200).

Almost surely, 2^153425020 is an apocalyptic number.

153425020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153425020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185068800).

153425020 is an abundant number, since it is smaller than the sum of its proper divisors (216712580).

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

153425020 is a wasteful number, since it uses less digits than its factorization.

153425020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5722 (or 5720 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 153425020 is about 12386.4853772166. The cubic root of 153425020 is about 535.3429192906.

Adding to 153425020 its reverse (20524351), we get a palindrome (173949371).

The spelling of 153425020 in words is "one hundred fifty-three million, four hundred twenty-five thousand, twenty".