45293707 has 4 divisors (see below), whose sum is σ = 45624456. Its totient is φ = 44962960.

The previous prime is 45293687. The next prime is 45293741. The reversal of 45293707 is 70739254.

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 45293707 - 2⁷ = 45293579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45293767) 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 in 3 ways as a sum of consecutive naturals, for example, 165169 + ... + 165442.

It is an arithmetic number, because the mean of its divisors is an integer number (11406114).

Almost surely, 2^45293707 is an apocalyptic number.

45293707 is a deficient number, since it is larger than the sum of its proper divisors (330749).

45293707 is a wasteful number, since it uses less digits than its factorization.

45293707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330748.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 45293707 is about 6730.0599551564. The cubic root of 45293707 is about 356.4614932965.

The spelling of 45293707 in words is "forty-five million, two hundred ninety-three thousand, seven hundred seven".