45256301 has 4 divisors (see below), whose sum is σ = 45271452. Its totient is φ = 45241152.

The previous prime is 45256297. The next prime is 45256319. The reversal of 45256301 is 10365254.

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

It can be written as a sum of positive squares in 2 ways, for example, as 13322500 + 31933801 = 3650^2 + 5651^2 .

It is a cyclic number.

It is not a de Polignac number, because 45256301 - 2² = 45256297 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45256201) 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, 1436 + ... + 9621.

It is an arithmetic number, because the mean of its divisors is an integer number (11317863).

Almost surely, 2^45256301 is an apocalyptic number.

It is an amenable number.

45256301 is a deficient number, since it is larger than the sum of its proper divisors (15151).

45256301 is a wasteful number, since it uses less digits than its factorization.

45256301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15150.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 45256301 is about 6727.2803568753. The cubic root of 45256301 is about 356.3633378589.

The spelling of 45256301 in words is "forty-five million, two hundred fifty-six thousand, three hundred one".