46540669 has 8 divisors (see below), whose sum is σ = 54321408. Its totient is φ = 39042960.

The previous prime is 46540657. The next prime is 46540687. The reversal of 46540669 is 96604564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46540669 - 2⁷ = 46540541 is a prime.

It is a super-2 number, since 2×46540669² = 4332067741935122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46540619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70402 + ... + 71059.

It is an arithmetic number, because the mean of its divisors is an integer number (6790176).

Almost surely, 2^46540669 is an apocalyptic number.

It is an amenable number.

46540669 is a deficient number, since it is larger than the sum of its proper divisors (7780739).

46540669 is a wasteful number, since it uses less digits than its factorization.

46540669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141515.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 46540669 is about 6822.0721925233. The cubic root of 46540669 is about 359.7031220131.

The spelling of 46540669 in words is "forty-six million, five hundred forty thousand, six hundred sixty-nine".