45472041 has 12 divisors (see below), whose sum is σ = 65860080. Its totient is φ = 30232440.

The previous prime is 45472019. The next prime is 45472051. The reversal of 45472041 is 14027454.

45472041 is a `hidden beast` number, since 454 + 7 + 204 + 1 = 666.

It is not a de Polignac number, because 45472041 - 2¹¹ = 45469993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45471996 and 45472014.

It is not an unprimeable number, because it can be changed into a prime (45472051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3255 + ... + 10076.

It is an arithmetic number, because the mean of its divisors is an integer number (5488340).

Almost surely, 2^45472041 is an apocalyptic number.

It is an amenable number.

45472041 is a deficient number, since it is larger than the sum of its proper divisors (20388039).

45472041 is a wasteful number, since it uses less digits than its factorization.

45472041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13716 (or 13713 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 45472041 is about 6743.2960041807. The cubic root of 45472041 is about 356.9287101959.

Adding to 45472041 its reverse (14027454), we get a palindrome (59499495).

The spelling of 45472041 in words is "forty-five million, four hundred seventy-two thousand, forty-one".