45672114 has 64 divisors (see below), whose sum is σ = 99283968. Its totient is φ = 13977600.

The previous prime is 45672113. The next prime is 45672119. The reversal of 45672114 is 41127654.

It is not an unprimeable number, because it can be changed into a prime (45672113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 404122 + ... + 404234.

It is an arithmetic number, because the mean of its divisors is an integer number (1551312).

Almost surely, 2^45672114 is an apocalyptic number.

45672114 is an abundant number, since it is smaller than the sum of its proper divisors (53611854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45672114 is a wasteful number, since it uses less digits than its factorization.

45672114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243.

The product of its digits is 6720, while the sum is 30.

The square root of 45672114 is about 6758.1146779261. The cubic root of 45672114 is about 357.4514293314.

Adding to 45672114 its reverse (41127654), we get a palindrome (86799768).

The spelling of 45672114 in words is "forty-five million, six hundred seventy-two thousand, one hundred fourteen".