46449471 has 8 divisors (see below), whose sum is σ = 65192320. Its totient is φ = 29336472.

The previous prime is 46449463. The next prime is 46449479. The reversal of 46449471 is 17494464.

It is an interprime number because it is at equal distance from previous prime (46449463) and next prime (46449479).

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

It is not a de Polignac number, because 46449471 - 2³ = 46449463 is a prime.

It is a super-3 number, since 3×46449471³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46449479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407395 + ... + 407508.

It is an arithmetic number, because the mean of its divisors is an integer number (8149040).

Almost surely, 2^46449471 is an apocalyptic number.

46449471 is a deficient number, since it is larger than the sum of its proper divisors (18742849).

46449471 is a wasteful number, since it uses less digits than its factorization.

46449471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814925.

The product of its digits is 96768, while the sum is 39.

The square root of 46449471 is about 6815.3848754124. The cubic root of 46449471 is about 359.4680182758.

The spelling of 46449471 in words is "forty-six million, four hundred forty-nine thousand, four hundred seventy-one".