46428415 has 8 divisors (see below), whose sum is σ = 60779088. Its totient is φ = 33766080.

The previous prime is 46428413. The next prime is 46428427. The reversal of 46428415 is 51482464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46428415 - 2¹ = 46428413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46428413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422022 + ... + 422131.

It is an arithmetic number, because the mean of its divisors is an integer number (7597386).

Almost surely, 2^46428415 is an apocalyptic number.

46428415 is a deficient number, since it is larger than the sum of its proper divisors (14350673).

46428415 is a wasteful number, since it uses less digits than its factorization.

46428415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844169.

The product of its digits is 30720, while the sum is 34.

The square root of 46428415 is about 6813.8399599638. The cubic root of 46428415 is about 359.4136932755.

The spelling of 46428415 in words is "forty-six million, four hundred twenty-eight thousand, four hundred fifteen".