562262250 has 256 divisors, whose sum is σ = 1714452480. Its totient is φ = 120960000.

The previous prime is 562262243. The next prime is 562262263. The reversal of 562262250 is 52262265.

It is a super-2 number, since 2×562262250² = 632277675550125000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2664645 + ... + 2664855.

It is an arithmetic number, because the mean of its divisors is an integer number (6697080).

Almost surely, 2^562262250 is an apocalyptic number.

562262250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 562262250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (857226240).

562262250 is an abundant number, since it is smaller than the sum of its proper divisors (1152190230).

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

562262250 is a wasteful number, since it uses less digits than its factorization.

562262250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 562262250 is about 23712.0697114360. The cubic root of 562262250 is about 825.3654946189.

The spelling of 562262250 in words is "five hundred sixty-two million, two hundred sixty-two thousand, two hundred fifty".