45329514 has 32 divisors (see below), whose sum is σ = 98594496. Its totient is φ = 13835520.

The previous prime is 45329461. The next prime is 45329519. The reversal of 45329514 is 41592354.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45329519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2232 + ... + 9779.

It is an arithmetic number, because the mean of its divisors is an integer number (3081078).

Almost surely, 2^45329514 is an apocalyptic number.

45329514 is an abundant number, since it is smaller than the sum of its proper divisors (53264982).

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

45329514 is a wasteful number, since it uses less digits than its factorization.

45329514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12070.

The product of its digits is 21600, while the sum is 33.

The square root of 45329514 is about 6732.7196585035. The cubic root of 45329514 is about 356.5554022560. Note that the first 3 decimals are identical.

Subtracting from 45329514 its sum of digits (33), we obtain a triangular number (45329481 = T₉₅₂₁).

The spelling of 45329514 in words is "forty-five million, three hundred twenty-nine thousand, five hundred fourteen".