427496363 has 16 divisors (see below), whose sum is σ = 494936064. Its totient is φ = 361670400.

The previous prime is 427496353. The next prime is 427496383. The reversal of 427496363 is 363694724.

It is not a de Polignac number, because 427496363 - 2²⁰ = 426447787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (427496323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370838 + ... + 371988.

It is an arithmetic number, because the mean of its divisors is an integer number (30933504).

Almost surely, 2^427496363 is an apocalyptic number.

427496363 is a deficient number, since it is larger than the sum of its proper divisors (67439701).

427496363 is a wasteful number, since it uses less digits than its factorization.

427496363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802.

The product of its digits is 653184, while the sum is 44.

The square root of 427496363 is about 20675.9851760442. The cubic root of 427496363 is about 753.3164909740.

The spelling of 427496363 in words is "four hundred twenty-seven million, four hundred ninety-six thousand, three hundred sixty-three".