46126665 has 40 divisors (see below), whose sum is σ = 89056968. Its totient is φ = 22705920.

The previous prime is 46126657. The next prime is 46126687. The reversal of 46126665 is 56662164.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 685584 + 45441081 = 828^2 + 6741^2 .

It is not a de Polignac number, because 46126665 - 2³ = 46126657 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 885 + ... + 9645.

Almost surely, 2^46126665 is an apocalyptic number.

46126665 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46126665 is a deficient number, since it is larger than the sum of its proper divisors (42930303).

46126665 is a wasteful number, since it uses less digits than its factorization.

46126665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8791 (or 8782 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 46126665 is about 6791.6614314908. The cubic root of 46126665 is about 358.6333601638.

The spelling of 46126665 in words is "forty-six million, one hundred twenty-six thousand, six hundred sixty-five".