45376554 has 16 divisors (see below), whose sum is σ = 92108448. Its totient is φ = 14899632.

The previous prime is 45376543. The next prime is 45376559. The reversal of 45376554 is 45567354.

It is not an unprimeable number, because it can be changed into a prime (45376559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56037 + ... + 56840.

It is an arithmetic number, because the mean of its divisors is an integer number (5756778).

Almost surely, 2^45376554 is an apocalyptic number.

45376554 is an abundant number, since it is smaller than the sum of its proper divisors (46731894).

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

45376554 is a wasteful number, since it uses less digits than its factorization.

45376554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112949.

The product of its digits is 252000, while the sum is 39.

The square root of 45376554 is about 6736.2121403649. The cubic root of 45376554 is about 356.6786962296.

The spelling of 45376554 in words is "forty-five million, three hundred seventy-six thousand, five hundred fifty-four".