46487422 has 8 divisors (see below), whose sum is σ = 70686576. Its totient is φ = 22925232.

The previous prime is 46487417. The next prime is 46487423. The reversal of 46487422 is 22478464.

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

It is a super-2 number, since 2×46487422² = 4322160808412168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46487423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159058 + ... + 159349.

It is an arithmetic number, because the mean of its divisors is an integer number (8835822).

Almost surely, 2^46487422 is an apocalyptic number.

46487422 is a deficient number, since it is larger than the sum of its proper divisors (24199154).

46487422 is a wasteful number, since it uses less digits than its factorization.

46487422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318482.

The product of its digits is 86016, while the sum is 37.

The square root of 46487422 is about 6818.1685224113. The cubic root of 46487422 is about 359.5658913463.

The spelling of 46487422 in words is "forty-six million, four hundred eighty-seven thousand, four hundred twenty-two".