45119411 has 4 divisors (see below), whose sum is σ = 47773512. Its totient is φ = 42465312.

The previous prime is 45119387. The next prime is 45119419. The reversal of 45119411 is 11491154.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45119411 is a prime.

It is a super-2 number, since 2×45119411² = 4071522497973842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45119419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1327025 + ... + 1327058.

It is an arithmetic number, because the mean of its divisors is an integer number (11943378).

Almost surely, 2^45119411 is an apocalyptic number.

45119411 is a deficient number, since it is larger than the sum of its proper divisors (2654101).

45119411 is a wasteful number, since it uses less digits than its factorization.

45119411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2654100.

The product of its digits is 720, while the sum is 26.

The square root of 45119411 is about 6717.0984063061. The cubic root of 45119411 is about 356.0036690065.

The spelling of 45119411 in words is "forty-five million, one hundred nineteen thousand, four hundred eleven".