45469718 has 8 divisors (see below), whose sum is σ = 77948112. Its totient is φ = 19487016.

The previous prime is 45469703. The next prime is 45469733. The reversal of 45469718 is 81796454.

It is an interprime number because it is at equal distance from previous prime (45469703) and next prime (45469733).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1623905 + ... + 1623932.

It is an arithmetic number, because the mean of its divisors is an integer number (9743514).

Almost surely, 2^45469718 is an apocalyptic number.

45469718 is a deficient number, since it is larger than the sum of its proper divisors (32478394).

45469718 is a wasteful number, since it uses less digits than its factorization.

45469718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247846.

The product of its digits is 241920, while the sum is 44.

The square root of 45469718 is about 6743.1237568356. The cubic root of 45469718 is about 356.9226320323.

The spelling of 45469718 in words is "forty-five million, four hundred sixty-nine thousand, seven hundred eighteen".