45950237 has 2 divisors, whose sum is σ = 45950238. Its totient is φ = 45950236.

The previous prime is 45950221. The next prime is 45950279. The reversal of 45950237 is 73205954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40883236 + 5067001 = 6394^2 + 2251^2 .

It is a cyclic number.

It is not a de Polignac number, because 45950237 - 2⁴ = 45950221 is a prime.

It is a super-2 number, since 2×45950237² = 4222848560712338, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 45950197 and 45950206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45952237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22975118 + 22975119.

It is an arithmetic number, because the mean of its divisors is an integer number (22975119).

Almost surely, 2^45950237 is an apocalyptic number.

It is an amenable number.

45950237 is a deficient number, since it is larger than the sum of its proper divisors (1).

45950237 is an equidigital number, since it uses as much as digits as its factorization.

45950237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 45950237 is about 6778.6604133855. The cubic root of 45950237 is about 358.1755352565.

The spelling of 45950237 in words is "forty-five million, nine hundred fifty thousand, two hundred thirty-seven".