45697342 has 8 divisors (see below), whose sum is σ = 69839496. Its totient is φ = 22417512.

The previous prime is 45697321. The next prime is 45697361. The reversal of 45697342 is 24379654.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 45697295 and 45697304.

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, 215448 + ... + 215659.

It is an arithmetic number, because the mean of its divisors is an integer number (8729937).

Almost surely, 2^45697342 is an apocalyptic number.

45697342 is a deficient number, since it is larger than the sum of its proper divisors (24142154).

45697342 is a wasteful number, since it uses less digits than its factorization.

45697342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431162.

The product of its digits is 181440, while the sum is 40.

The square root of 45697342 is about 6759.9809171328. The cubic root of 45697342 is about 357.5172326119.

It can be divided in two parts, 4569 and 7342, that added together give a palindrome (11911).

The spelling of 45697342 in words is "forty-five million, six hundred ninety-seven thousand, three hundred forty-two".