45774007 has 4 divisors (see below), whose sum is σ = 45923416. Its totient is φ = 45624600.

The previous prime is 45773969. The next prime is 45774017. The reversal of 45774007 is 70047754.

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 45774007 - 2¹⁵ = 45741239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45774017) 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, 74244 + ... + 74857.

It is an arithmetic number, because the mean of its divisors is an integer number (11480854).

Almost surely, 2^45774007 is an apocalyptic number.

45774007 is a deficient number, since it is larger than the sum of its proper divisors (149409).

45774007 is a wasteful number, since it uses less digits than its factorization.

45774007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149408.

The product of its (nonzero) digits is 27440, while the sum is 34.

The square root of 45774007 is about 6765.6490449919. The cubic root of 45774007 is about 357.7170527322.

The spelling of 45774007 in words is "forty-five million, seven hundred seventy-four thousand, seven".