46190446 has 8 divisors (see below), whose sum is σ = 71674920. Its totient is φ = 22298808.

The previous prime is 46190437. The next prime is 46190483. The reversal of 46190446 is 64409164.

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

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, 398136 + ... + 398251.

It is an arithmetic number, because the mean of its divisors is an integer number (8959365).

Almost surely, 2^46190446 is an apocalyptic number.

46190446 is a deficient number, since it is larger than the sum of its proper divisors (25484474).

46190446 is a wasteful number, since it uses less digits than its factorization.

46190446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796418.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 46190446 is about 6796.3553468017. The cubic root of 46190446 is about 358.7985824529.

The spelling of 46190446 in words is "forty-six million, one hundred ninety thousand, four hundred forty-six".