427276848 has 80 divisors (see below), whose sum is σ = 1120928256. Its totient is φ = 140236800.

The previous prime is 427276847. The next prime is 427276877. The reversal of 427276848 is 848672724.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 427276797 and 427276806.

It is not an unprimeable number, because it can be changed into a prime (427276841) 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, 1210240 + ... + 1210592.

Almost surely, 2^427276848 is an apocalyptic number.

427276848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

427276848 is an abundant number, since it is smaller than the sum of its proper divisors (693651408).

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

427276848 is a wasteful number, since it uses less digits than its factorization.

427276848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682 (or 676 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 48.

The square root of 427276848 is about 20670.6760411942. The cubic root of 427276848 is about 753.1875287994.

The spelling of 427276848 in words is "four hundred twenty-seven million, two hundred seventy-six thousand, eight hundred forty-eight".