45450754 has 16 divisors (see below), whose sum is σ = 69321600. Its totient is φ = 22346064.

The previous prime is 45450719. The next prime is 45450791. The reversal of 45450754 is 45705454.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54412 + ... + 55240.

It is an arithmetic number, because the mean of its divisors is an integer number (4332600).

Almost surely, 2^45450754 is an apocalyptic number.

45450754 is a deficient number, since it is larger than the sum of its proper divisors (23870846).

45450754 is a wasteful number, since it uses less digits than its factorization.

45450754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257.

The product of its (nonzero) digits is 56000, while the sum is 34.

The square root of 45450754 is about 6741.7174369741. The cubic root of 45450754 is about 356.8730047030.

The spelling of 45450754 in words is "forty-five million, four hundred fifty thousand, seven hundred fifty-four".