46644395 has 16 divisors (see below), whose sum is σ = 64927488. Its totient is φ = 31505760.

The previous prime is 46644371. The next prime is 46644407. The reversal of 46644395 is 59344664.

It is not a de Polignac number, because 46644395 - 2¹⁴ = 46628011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7601 + ... + 12290.

It is an arithmetic number, because the mean of its divisors is an integer number (4057968).

Almost surely, 2^46644395 is an apocalyptic number.

46644395 is a deficient number, since it is larger than the sum of its proper divisors (18283093).

46644395 is a wasteful number, since it uses less digits than its factorization.

46644395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19970.

The product of its digits is 311040, while the sum is 41.

The square root of 46644395 is about 6829.6701970154. The cubic root of 46644395 is about 359.9701492739.

The spelling of 46644395 in words is "forty-six million, six hundred forty-four thousand, three hundred ninety-five".