45413542 has 8 divisors (see below), whose sum is σ = 68745600. Its totient is φ = 22498344.

The previous prime is 45413503. The next prime is 45413587. The reversal of 45413542 is 24531454.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45413542.

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, 103942 + ... + 104377.

It is an arithmetic number, because the mean of its divisors is an integer number (8593200).

Almost surely, 2^45413542 is an apocalyptic number.

45413542 is a deficient number, since it is larger than the sum of its proper divisors (23332058).

45413542 is a wasteful number, since it uses less digits than its factorization.

45413542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208430.

The product of its digits is 9600, while the sum is 28.

The square root of 45413542 is about 6738.9570409671. The cubic root of 45413542 is about 356.7755836265.

Adding to 45413542 its reverse (24531454), we get a palindrome (69944996).

The spelling of 45413542 in words is "forty-five million, four hundred thirteen thousand, five hundred forty-two".