45888851 has 2 divisors, whose sum is σ = 45888852. Its totient is φ = 45888850.

The previous prime is 45888839. The next prime is 45888877. The reversal of 45888851 is 15888854.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45888851 is a prime.

It is a super-2 number, since 2×45888851² = 4211573292200402, 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 = 45888796 and 45888805.

It is not a weakly prime, because it can be changed into another prime (45888811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22944425 + 22944426.

It is an arithmetic number, because the mean of its divisors is an integer number (22944426).

Almost surely, 2^45888851 is an apocalyptic number.

45888851 is a deficient number, since it is larger than the sum of its proper divisors (1).

45888851 is an equidigital number, since it uses as much as digits as its factorization.

45888851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 409600, while the sum is 47.

The square root of 45888851 is about 6774.1310143811. The cubic root of 45888851 is about 358.0159658100.

The spelling of 45888851 in words is "forty-five million, eight hundred eighty-eight thousand, eight hundred fifty-one".