46496409 has 16 divisors (see below), whose sum is σ = 65608704. Its totient is φ = 29229200.

The previous prime is 46496399. The next prime is 46496413. The reversal of 46496409 is 90469464.

It is a cyclic number.

It is not a de Polignac number, because 46496409 - 2⁴ = 46496393 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46496509) 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, 154 + ... + 9644.

It is an arithmetic number, because the mean of its divisors is an integer number (4100544).

Almost surely, 2^46496409 is an apocalyptic number.

It is an amenable number.

46496409 is a deficient number, since it is larger than the sum of its proper divisors (19112295).

46496409 is a wasteful number, since it uses less digits than its factorization.

46496409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9588.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 46496409 is about 6818.8275385142. The cubic root of 46496409 is about 359.5890604124.

The spelling of 46496409 in words is "forty-six million, four hundred ninety-six thousand, four hundred nine".