46394470 has 8 divisors (see below), whose sum is σ = 83510064. Its totient is φ = 18557784.

The previous prime is 46394459. The next prime is 46394471. The reversal of 46394470 is 7449364.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46394471) 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, 2319714 + ... + 2319733.

It is an arithmetic number, because the mean of its divisors is an integer number (10438758).

Almost surely, 2^46394470 is an apocalyptic number.

46394470 is a deficient number, since it is larger than the sum of its proper divisors (37115594).

46394470 is a wasteful number, since it uses less digits than its factorization.

46394470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4639454.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 46394470 is about 6811.3486182987. The cubic root of 46394470 is about 359.3260797430.

It can be divided in two parts, 46394 and 470, that added together give a palindrome (46864).

The spelling of 46394470 in words is "forty-six million, three hundred ninety-four thousand, four hundred seventy".