120254500 has 24 divisors (see below), whose sum is σ = 262636920. Its totient is φ = 48101600.

The previous prime is 120254483. The next prime is 120254501. The reversal of 120254500 is 5452021.

It can be written as a sum of positive squares in 4 ways, for example, as 614656 + 119639844 = 784^2 + 10938^2 .

It is a super-2 number, since 2×120254500² = 28922289540500000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120254501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119755 + ... + 120754.

It is an arithmetic number, because the mean of its divisors is an integer number (10943205).

Almost surely, 2^120254500 is an apocalyptic number.

120254500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120254500 is an abundant number, since it is smaller than the sum of its proper divisors (142382420).

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

120254500 is a wasteful number, since it uses less digits than its factorization.

120254500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240528 (or 240516 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 120254500 is about 10966.0612801498. The cubic root of 120254500 is about 493.5908636331.

The spelling of 120254500 in words is "one hundred twenty million, two hundred fifty-four thousand, five hundred".