46078465 has 16 divisors (see below), whose sum is σ = 57725136. Its totient is φ = 35276800.

The previous prime is 46078463. The next prime is 46078511. The reversal of 46078465 is 56487064.

It can be written as a sum of positive squares in 8 ways, for example, as 394384 + 45684081 = 628^2 + 6759^2 .

It is not a de Polignac number, because 46078465 - 2¹ = 46078463 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 8745 + ... + 12985.

It is an arithmetic number, because the mean of its divisors is an integer number (3607821).

Almost surely, 2^46078465 is an apocalyptic number.

It is an amenable number.

46078465 is a deficient number, since it is larger than the sum of its proper divisors (11646671).

46078465 is a wasteful number, since it uses less digits than its factorization.

46078465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4340.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 46078465 is about 6788.1120350212. The cubic root of 46078465 is about 358.5083988029.

The spelling of 46078465 in words is "forty-six million, seventy-eight thousand, four hundred sixty-five".