46149282 has 12 divisors (see below), whose sum is σ = 99990150. Its totient is φ = 15383088.

The previous prime is 46149239. The next prime is 46149329. The reversal of 46149282 is 28294164.

It can be written as a sum of positive squares in only one way, i.e., 42497361 + 3651921 = 6519^2 + 1911^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1281907 + ... + 1281942.

Almost surely, 2^46149282 is an apocalyptic number.

46149282 is an abundant number, since it is smaller than the sum of its proper divisors (53840868).

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

46149282 is a wasteful number, since it uses less digits than its factorization.

46149282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563857 (or 2563854 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 46149282 is about 6793.3262839348. The cubic root of 46149282 is about 358.6919660726.

The spelling of 46149282 in words is "forty-six million, one hundred forty-nine thousand, two hundred eighty-two".