46290386 has 8 divisors (see below), whose sum is σ = 69531264. Its totient is φ = 23113300.

The previous prime is 46290373. The next prime is 46290389. The reversal of 46290386 is 68309264.

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

It is not an unprimeable number, because it can be changed into a prime (46290389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14090 + ... + 17061.

It is an arithmetic number, because the mean of its divisors is an integer number (8691408).

Almost surely, 2^46290386 is an apocalyptic number.

46290386 is a deficient number, since it is larger than the sum of its proper divisors (23240878).

46290386 is a wasteful number, since it uses less digits than its factorization.

46290386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31896.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 46290386 is about 6803.7038442307. The cubic root of 46290386 is about 359.0571676715.

The spelling of 46290386 in words is "forty-six million, two hundred ninety thousand, three hundred eighty-six".