46426869 has 12 divisors (see below), whose sum is σ = 67276716. Its totient is φ = 30851712.

The previous prime is 46426867. The next prime is 46426873. The reversal of 46426869 is 96862464.

It can be written as a sum of positive squares in 2 ways, for example, as 24383844 + 22043025 = 4938^2 + 4695^2 .

It is not a de Polignac number, because 46426869 - 2¹ = 46426867 is a prime.

It is a super-2 number, since 2×46426869² = 4310908330286322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46426867) 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, 5284 + ... + 10989.

It is an arithmetic number, because the mean of its divisors is an integer number (5606393).

Almost surely, 2^46426869 is an apocalyptic number.

It is an amenable number.

46426869 is a deficient number, since it is larger than the sum of its proper divisors (20849847).

46426869 is a wasteful number, since it uses less digits than its factorization.

46426869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16596 (or 16593 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 46426869 is about 6813.7265134433. The cubic root of 46426869 is about 359.4097039101.

It can be divided in two parts, 4642 and 6869, that added together give a palindrome (11511).

The spelling of 46426869 in words is "forty-six million, four hundred twenty-six thousand, eight hundred sixty-nine".