46078468 has 12 divisors (see below), whose sum is σ = 82816972. Its totient is φ = 22416480.

The previous prime is 46078463. The next prime is 46078511. The reversal of 46078468 is 86487064.

It can be written as a sum of positive squares in 2 ways, for example, as 39967684 + 6110784 = 6322^2 + 2472^2 .

It is not an unprimeable number, because it can be changed into a prime (46078463) 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, 155523 + ... + 155818.

Almost surely, 2^46078468 is an apocalyptic number.

It is an amenable number.

46078468 is a deficient number, since it is larger than the sum of its proper divisors (36738504).

46078468 is a wasteful number, since it uses less digits than its factorization.

46078468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311382 (or 311380 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 46078468 is about 6788.1122559958. The cubic root of 46078468 is about 358.5084065833.

The spelling of 46078468 in words is "forty-six million, seventy-eight thousand, four hundred sixty-eight".