46551455 has 4 divisors (see below), whose sum is σ = 55861752. Its totient is φ = 37241160.

The previous prime is 46551403. The next prime is 46551481. The reversal of 46551455 is 55415564.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 46551455 - 2¹⁸ = 46289311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4655141 + ... + 4655150.

It is an arithmetic number, because the mean of its divisors is an integer number (13965438).

Almost surely, 2^46551455 is an apocalyptic number.

46551455 is a deficient number, since it is larger than the sum of its proper divisors (9310297).

46551455 is an equidigital number, since it uses as much as digits as its factorization.

46551455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9310296.

The product of its digits is 60000, while the sum is 35.

The square root of 46551455 is about 6822.8626689975. The cubic root of 46551455 is about 359.7309074481.

The spelling of 46551455 in words is "forty-six million, five hundred fifty-one thousand, four hundred fifty-five".