46628415 has 24 divisors (see below), whose sum is σ = 81048240. Its totient is φ = 24799104.

The previous prime is 46628401. The next prime is 46628419. The reversal of 46628415 is 51482664.

It is not a de Polignac number, because 46628415 - 2¹⁰ = 46627391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46628415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46628419) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17619 + ... + 20091.

It is an arithmetic number, because the mean of its divisors is an integer number (3377010).

Almost surely, 2^46628415 is an apocalyptic number.

46628415 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

46628415 is a deficient number, since it is larger than the sum of its proper divisors (34419825).

46628415 is a wasteful number, since it uses less digits than its factorization.

46628415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903 (or 2900 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 46628415 is about 6828.5002013619. The cubic root of 46628415 is about 359.9290369386.

The spelling of 46628415 in words is "forty-six million, six hundred twenty-eight thousand, four hundred fifteen".