54465250 has 32 divisors (see below), whose sum is σ = 116528256. Its totient is φ = 18673200.

The previous prime is 54465223. The next prime is 54465251. The reversal of 54465250 is 5256445.

It is not an unprimeable number, because it can be changed into a prime (54465251) 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, 13812 + ... + 17311.

It is an arithmetic number, because the mean of its divisors is an integer number (3641508).

Almost surely, 2^54465250 is an apocalyptic number.

54465250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54465250 is an abundant number, since it is smaller than the sum of its proper divisors (62063006).

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

54465250 is a wasteful number, since it uses less digits than its factorization.

54465250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31147 (or 31137 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 54465250 is about 7380.0575878512. The cubic root of 54465250 is about 379.0587276111.

The spelling of 54465250 in words is "fifty-four million, four hundred sixty-five thousand, two hundred fifty".