427626600 has 48 divisors (see below), whose sum is σ = 1325644320. Its totient is φ = 114033600.

The previous prime is 427626587. The next prime is 427626601. The reversal of 427626600 is 6626724.

It is not an unprimeable number, because it can be changed into a prime (427626601) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 355756 + ... + 356955.

It is an arithmetic number, because the mean of its divisors is an integer number (27617590).

Almost surely, 2^427626600 is an apocalyptic number.

427626600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

427626600 is an abundant number, since it is smaller than the sum of its proper divisors (898017720).

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

427626600 is a wasteful number, since it uses less digits than its factorization.

427626600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712730 (or 712721 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 427626600 is about 20679.1344112852. The cubic root of 427626600 is about 753.3929826333.

It can be divided in two parts, 4276 and 26600, that added together give a triangular number (30876 = T₂₄₈).

The spelling of 427626600 in words is "four hundred twenty-seven million, six hundred twenty-six thousand, six hundred".