427503350 has 24 divisors (see below), whose sum is σ = 800506800. Its totient is φ = 169850720.

The previous prime is 427503343. The next prime is 427503359. The reversal of 427503350 is 53305724.

It is a super-2 number, since 2×427503350² = 365518228522445000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427503359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21242 + ... + 36141.

It is an arithmetic number, because the mean of its divisors is an integer number (33354450).

Almost surely, 2^427503350 is an apocalyptic number.

427503350 is a deficient number, since it is larger than the sum of its proper divisors (373003450).

427503350 is a wasteful number, since it uses less digits than its factorization.

427503350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57544 (or 57539 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 427503350 is about 20676.1541394912. The cubic root of 427503350 is about 753.3205950196.

The spelling of 427503350 in words is "four hundred twenty-seven million, five hundred three thousand, three hundred fifty".