45386051 has 2 divisors, whose sum is σ = 45386052. Its totient is φ = 45386050.

The previous prime is 45386021. The next prime is 45386059. The reversal of 45386051 is 15068354.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45386051 - 2²² = 41191747 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 45385999 and 45386017.

It is not a weakly prime, because it can be changed into another prime (45386059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22693025 + 22693026.

It is an arithmetic number, because the mean of its divisors is an integer number (22693026).

Almost surely, 2^45386051 is an apocalyptic number.

45386051 is a deficient number, since it is larger than the sum of its proper divisors (1).

45386051 is an equidigital number, since it uses as much as digits as its factorization.

45386051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 45386051 is about 6736.9170248712. The cubic root of 45386051 is about 356.7035779581.

The spelling of 45386051 in words is "forty-five million, three hundred eighty-six thousand, fifty-one".