46380406 has 16 divisors (see below), whose sum is σ = 74617200. Its totient is φ = 21554208.

The previous prime is 46380401. The next prime is 46380421. The reversal of 46380406 is 60408364.

It is a super-2 number, since 2×46380406² = 4302284121449672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46380401) 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, 9501 + ... + 13528.

It is an arithmetic number, because the mean of its divisors is an integer number (4663575).

Almost surely, 2^46380406 is an apocalyptic number.

46380406 is a deficient number, since it is larger than the sum of its proper divisors (28236794).

46380406 is a wasteful number, since it uses less digits than its factorization.

46380406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23103.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 46380406 is about 6810.3161453783. The cubic root of 46380406 is about 359.2897674216.

The spelling of 46380406 in words is "forty-six million, three hundred eighty thousand, four hundred six".