427470476 has 6 divisors (see below), whose sum is σ = 748073340. Its totient is φ = 213735236.

The previous prime is 427470473. The next prime is 427470487. The reversal of 427470476 is 674074724.

It is not an unprimeable number, because it can be changed into a prime (427470473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53433806 + ... + 53433813.

It is an arithmetic number, because the mean of its divisors is an integer number (124678890).

Almost surely, 2^427470476 is an apocalyptic number.

It is an amenable number.

427470476 is a deficient number, since it is larger than the sum of its proper divisors (320602864).

427470476 is a wasteful number, since it uses less digits than its factorization.

427470476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106867623 (or 106867621 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 41.

The square root of 427470476 is about 20675.3591504477. The cubic root of 427470476 is about 753.3012849986.

The spelling of 427470476 in words is "four hundred twenty-seven million, four hundred seventy thousand, four hundred seventy-six".