46764468 has 18 divisors (see below), whose sum is σ = 118210274. Its totient is φ = 15588144.

The previous prime is 46764463. The next prime is 46764481. The reversal of 46764468 is 86446764.

It can be written as a sum of positive squares in only one way, i.e., 46621584 + 142884 = 6828^2 + 378^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46764463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 649471 + ... + 649542.

Almost surely, 2^46764468 is an apocalyptic number.

It is an amenable number.

46764468 is an abundant number, since it is smaller than the sum of its proper divisors (71445806).

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

46764468 is a wasteful number, since it uses less digits than its factorization.

46764468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299023 (or 1299018 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 46764468 is about 6838.4550886878. The cubic root of 46764468 is about 360.2787655640.

The spelling of 46764468 in words is "forty-six million, seven hundred sixty-four thousand, four hundred sixty-eight".