46315427 has 4 divisors (see below), whose sum is σ = 46329096. Its totient is φ = 46301760.

The previous prime is 46315417. The next prime is 46315433. The reversal of 46315427 is 72451364.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46315427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46315393 and 46315402.

It is not an unprimeable number, because it can be changed into a prime (46315417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2483 + ... + 9939.

It is an arithmetic number, because the mean of its divisors is an integer number (11582274).

Almost surely, 2^46315427 is an apocalyptic number.

46315427 is a deficient number, since it is larger than the sum of its proper divisors (13669).

46315427 is an equidigital number, since it uses as much as digits as its factorization.

46315427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13668.

The product of its digits is 20160, while the sum is 32.

The square root of 46315427 is about 6805.5438430738. The cubic root of 46315427 is about 359.1219005497.

The spelling of 46315427 in words is "forty-six million, three hundred fifteen thousand, four hundred twenty-seven".