46449468 has 36 divisors (see below), whose sum is σ = 126447048. Its totient is φ = 14292000.

The previous prime is 46449463. The next prime is 46449479. The reversal of 46449468 is 86494464.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46449463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49158 + ... + 50093.

It is an arithmetic number, because the mean of its divisors is an integer number (3512418).

Almost surely, 2^46449468 is an apocalyptic number.

It is an amenable number.

46449468 is an abundant number, since it is smaller than the sum of its proper divisors (79997580).

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

46449468 is a wasteful number, since it uses less digits than its factorization.

46449468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99274 (or 99269 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 46449468 is about 6815.3846553221. The cubic root of 46449468 is about 359.4680105369.

The spelling of 46449468 in words is "forty-six million, four hundred forty-nine thousand, four hundred sixty-eight".