45300787 has 4 divisors (see below), whose sum is σ = 51772336. Its totient is φ = 38829240.

The previous prime is 45300781. The next prime is 45300791. The reversal of 45300787 is 78700354.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45300787 - 2¹⁵ = 45268019 is a prime.

It is a super-2 number, since 2×45300787² = 4104322605638738, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45300781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3235764 + ... + 3235777.

It is an arithmetic number, because the mean of its divisors is an integer number (12943084).

Almost surely, 2^45300787 is an apocalyptic number.

45300787 is a deficient number, since it is larger than the sum of its proper divisors (6471549).

45300787 is an equidigital number, since it uses as much as digits as its factorization.

45300787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6471548.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 45300787 is about 6730.5859328888. The cubic root of 45300787 is about 356.4800655298.

The spelling of 45300787 in words is "forty-five million, three hundred thousand, seven hundred eighty-seven".