46397816 has 16 divisors (see below), whose sum is σ = 87894240. Its totient is φ = 22959360.

The previous prime is 46397809. The next prime is 46397833. The reversal of 46397816 is 61879364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29120 + ... + 30671.

It is an arithmetic number, because the mean of its divisors is an integer number (5493390).

Almost surely, 2^46397816 is an apocalyptic number.

It is an amenable number.

46397816 is a deficient number, since it is larger than the sum of its proper divisors (41496424).

46397816 is a wasteful number, since it uses less digits than its factorization.

46397816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59894 (or 59890 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 46397816 is about 6811.5942333642. The cubic root of 46397816 is about 359.3347178139.

The spelling of 46397816 in words is "forty-six million, three hundred ninety-seven thousand, eight hundred sixteen".