46478295 has 12 divisors (see below), whose sum is σ = 80562456. Its totient is φ = 24788400.

The previous prime is 46478293. The next prime is 46478321. The reversal of 46478295 is 59287464.

It is a happy number.

It is not a de Polignac number, because 46478295 - 2¹ = 46478293 is a prime.

It is a super-2 number, since 2×46478295² = 4320463812214050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1032851 = 46478295 / (4 + 6 + 4 + 7 + 8 + 2 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 46478295.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46478291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 516381 + ... + 516470.

It is an arithmetic number, because the mean of its divisors is an integer number (6713538).

Almost surely, 2^46478295 is an apocalyptic number.

46478295 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

46478295 is a deficient number, since it is larger than the sum of its proper divisors (34084161).

46478295 is a wasteful number, since it uses less digits than its factorization.

46478295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032862 (or 1032859 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 46478295 is about 6817.4991749174. The cubic root of 46478295 is about 359.5423582949.

The spelling of 46478295 in words is "forty-six million, four hundred seventy-eight thousand, two hundred ninety-five".