45379112 has 8 divisors (see below), whose sum is σ = 85085850. Its totient is φ = 22689552.

The previous prime is 45379109. The next prime is 45379121. The reversal of 45379112 is 21197354.

It can be written as a sum of positive squares in only one way, i.e., 29008996 + 16370116 = 5386^2 + 4046^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2836187 + ... + 2836202.

Almost surely, 2^45379112 is an apocalyptic number.

It is an amenable number.

45379112 is a deficient number, since it is larger than the sum of its proper divisors (39706738).

45379112 is a wasteful number, since it uses less digits than its factorization.

45379112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5672395 (or 5672391 counting only the distinct ones).

The product of its digits is 7560, while the sum is 32.

The square root of 45379112 is about 6736.4020070064. The cubic root of 45379112 is about 356.6853984203.

The spelling of 45379112 in words is "forty-five million, three hundred seventy-nine thousand, one hundred twelve".