45670694 has 8 divisors (see below), whose sum is σ = 68545440. Its totient is φ = 22822216.

The previous prime is 45670693. The next prime is 45670717. The reversal of 45670694 is 49607654.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45670693) 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, 1409 + ... + 9660.

It is an arithmetic number, because the mean of its divisors is an integer number (8568180).

Almost surely, 2^45670694 is an apocalyptic number.

45670694 is a deficient number, since it is larger than the sum of its proper divisors (22874746).

45670694 is a wasteful number, since it uses less digits than its factorization.

45670694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13134.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 45670694 is about 6758.0096182234. The cubic root of 45670694 is about 357.4477247639.

It can be divided in two parts, 45670 and 694, that added together give a palindrome (46364).

The spelling of 45670694 in words is "forty-five million, six hundred seventy thousand, six hundred ninety-four".