45736547 has 2 divisors, whose sum is σ = 45736548. Its totient is φ = 45736546.

The previous prime is 45736517. The next prime is 45736589. The reversal of 45736547 is 74563754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45736547 - 2¹⁴ = 45720163 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45736507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22868273 + 22868274.

It is an arithmetic number, because the mean of its divisors is an integer number (22868274).

Almost surely, 2^45736547 is an apocalyptic number.

45736547 is a deficient number, since it is larger than the sum of its proper divisors (1).

45736547 is an equidigital number, since it uses as much as digits as its factorization.

45736547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352800, while the sum is 41.

The square root of 45736547 is about 6762.8800817403. The cubic root of 45736547 is about 357.6194446592.

The spelling of 45736547 in words is "forty-five million, seven hundred thirty-six thousand, five hundred forty-seven".