427462090 has 32 divisors (see below), whose sum is σ = 840792960. Its totient is φ = 155179200.

The previous prime is 427462031. The next prime is 427462109. The reversal of 427462090 is 90264724.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69771 + ... + 75649.

It is an arithmetic number, because the mean of its divisors is an integer number (26274780).

Almost surely, 2^427462090 is an apocalyptic number.

427462090 is a deficient number, since it is larger than the sum of its proper divisors (413330870).

427462090 is a wasteful number, since it uses less digits than its factorization.

427462090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6558.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 427462090 is about 20675.1563476555. The cubic root of 427462090 is about 753.2963589462.

The spelling of 427462090 in words is "four hundred twenty-seven million, four hundred sixty-two thousand, ninety".