46134288 has 30 divisors (see below), whose sum is σ = 129112334. Its totient is φ = 15378048.

The previous prime is 46134281. The next prime is 46134317. The reversal of 46134288 is 88243164.

It can be written as a sum of positive squares in only one way, i.e., 40602384 + 5531904 = 6372^2 + 2352^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (46134281) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 160045 + ... + 160332.

Almost surely, 2^46134288 is an apocalyptic number.

46134288 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

46134288 is an abundant number, since it is smaller than the sum of its proper divisors (82978046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46134288 is a wasteful number, since it uses less digits than its factorization.

46134288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320391 (or 320382 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 46134288 is about 6792.2226111929. Note that the first 3 decimals coincide. The cubic root of 46134288 is about 358.6531152701.

The spelling of 46134288 in words is "forty-six million, one hundred thirty-four thousand, two hundred eighty-eight".