45468237 has 8 divisors (see below), whose sum is σ = 60676704. Its totient is φ = 30285968.

The previous prime is 45468233. The next prime is 45468239. The reversal of 45468237 is 73286454.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 45468237 - 2² = 45468233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45468195 and 45468204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45468233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2058 + ... + 9755.

It is an arithmetic number, because the mean of its divisors is an integer number (7584588).

Almost surely, 2^45468237 is an apocalyptic number.

It is an amenable number.

45468237 is a deficient number, since it is larger than the sum of its proper divisors (15208467).

45468237 is a wasteful number, since it uses less digits than its factorization.

45468237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13099.

The product of its digits is 161280, while the sum is 39.

The square root of 45468237 is about 6743.0139403682. The cubic root of 45468237 is about 356.9187568660.

The spelling of 45468237 in words is "forty-five million, four hundred sixty-eight thousand, two hundred thirty-seven".