45740051 has 16 divisors (see below), whose sum is σ = 53887680. Its totient is φ = 38008320.

The previous prime is 45740021. The next prime is 45740063. The reversal of 45740051 is 15004754.

45740051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45740051 - 2⁶ = 45739987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45740051.

It is not an unprimeable number, because it can be changed into a prime (45740021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56135 + ... + 56943.

It is an arithmetic number, because the mean of its divisors is an integer number (3367980).

Almost surely, 2^45740051 is an apocalyptic number.

45740051 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

45740051 is a deficient number, since it is larger than the sum of its proper divisors (8147629).

45740051 is a wasteful number, since it uses less digits than its factorization.

45740051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 45740051 is about 6763.1391380039. The cubic root of 45740051 is about 357.6285771554.

The spelling of 45740051 in words is "forty-five million, seven hundred forty thousand, fifty-one".