46427408 has 20 divisors (see below), whose sum is σ = 95245020. Its totient is φ = 21848064.

The previous prime is 46427387. The next prime is 46427419. The reversal of 46427408 is 80472464.

It can be written as a sum of positive squares in 2 ways, for example, as 39287824 + 7139584 = 6268^2 + 2672^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85073 + ... + 85616.

It is an arithmetic number, because the mean of its divisors is an integer number (4762251).

Almost surely, 2^46427408 is an apocalyptic number.

It is an amenable number.

46427408 is an abundant number, since it is smaller than the sum of its proper divisors (48817612).

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

46427408 is a wasteful number, since it uses less digits than its factorization.

46427408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170714 (or 170708 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 46427408 is about 6813.7660658405. The cubic root of 46427408 is about 359.4110947791.

It can be divided in two parts, 464 and 27408, that added together give a palindrome (27872).

The spelling of 46427408 in words is "forty-six million, four hundred twenty-seven thousand, four hundred eight".