427650854630 has 16 divisors (see below), whose sum is σ = 782818514640. Its totient is φ = 168161013792.

The previous prime is 427650854627. The next prime is 427650854633. The reversal of 427650854630 is 36458056724.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (427650854627) and next prime (427650854633).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427650854633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362415389 + ... + 362416568.

It is an arithmetic number, because the mean of its divisors is an integer number (48926157165).

Almost surely, 2^427650854630 is an apocalyptic number.

427650854630 is a deficient number, since it is larger than the sum of its proper divisors (355167660010).

427650854630 is a wasteful number, since it uses less digits than its factorization.

427650854630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724832023.

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 427650854630 in words is "four hundred twenty-seven billion, six hundred fifty million, eight hundred fifty-four thousand, six hundred thirty".