46396487 has 2 divisors, whose sum is σ = 46396488. Its totient is φ = 46396486.

The previous prime is 46396481. The next prime is 46396489. The reversal of 46396487 is 78469364.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46396487 is a prime.

Together with 46396489, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46396481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23198243 + 23198244.

It is an arithmetic number, because the mean of its divisors is an integer number (23198244).

Almost surely, 2^46396487 is an apocalyptic number.

46396487 is a deficient number, since it is larger than the sum of its proper divisors (1).

46396487 is an equidigital number, since it uses as much as digits as its factorization.

46396487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 47.

The square root of 46396487 is about 6811.4966784107. The cubic root of 46396487 is about 359.3312869024.

The spelling of 46396487 in words is "forty-six million, three hundred ninety-six thousand, four hundred eighty-seven".