46155479 has 2 divisors, whose sum is σ = 46155480. Its totient is φ = 46155478.

The previous prime is 46155451. The next prime is 46155481. The reversal of 46155479 is 97455164.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46155479 is a prime.

Together with 46155481, 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 (46155419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23077739 + 23077740.

It is an arithmetic number, because the mean of its divisors is an integer number (23077740).

Almost surely, 2^46155479 is an apocalyptic number.

46155479 is a deficient number, since it is larger than the sum of its proper divisors (1).

46155479 is an equidigital number, since it uses as much as digits as its factorization.

46155479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 41.

The square root of 46155479 is about 6793.7823780277. The cubic root of 46155479 is about 358.7080205992.

The spelling of 46155479 in words is "forty-six million, one hundred fifty-five thousand, four hundred seventy-nine".