45059397 has 4 divisors (see below), whose sum is σ = 60079200. Its totient is φ = 30039596.

The previous prime is 45059363. The next prime is 45059423. The reversal of 45059397 is 79395054.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45059397 - 2¹² = 45055301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45059327) 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, 7509897 + ... + 7509902.

It is an arithmetic number, because the mean of its divisors is an integer number (15019800).

Almost surely, 2^45059397 is an apocalyptic number.

It is an amenable number.

45059397 is a deficient number, since it is larger than the sum of its proper divisors (15019803).

45059397 is a wasteful number, since it uses less digits than its factorization.

45059397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15019802.

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 45059397 is about 6712.6296635521. The cubic root of 45059397 is about 355.8457570461.

The spelling of 45059397 in words is "forty-five million, fifty-nine thousand, three hundred ninety-seven".