45381195 has 16 divisors (see below), whose sum is σ = 80677920. Its totient is φ = 24203232.

The previous prime is 45381181. The next prime is 45381209. The reversal of 45381195 is 59118354.

45381195 is a `hidden beast` number, since 4 + 538 + 119 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (45381181) and next prime (45381209).

It is not a de Polignac number, because 45381195 - 2⁶ = 45381131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167944 + ... + 168213.

It is an arithmetic number, because the mean of its divisors is an integer number (5042370).

Almost surely, 2^45381195 is an apocalyptic number.

45381195 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45381195 is a deficient number, since it is larger than the sum of its proper divisors (35296725).

45381195 is a wasteful number, since it uses less digits than its factorization.

45381195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336171 (or 336165 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 45381195 is about 6736.5566129886. The cubic root of 45381195 is about 356.6908558822.

The spelling of 45381195 in words is "forty-five million, three hundred eighty-one thousand, one hundred ninety-five".