45930517 has 4 divisors (see below), whose sum is σ = 47927520. Its totient is φ = 43933516.

The previous prime is 45930491. The next prime is 45930527. The reversal of 45930517 is 71503954.

45930517 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45930517 - 2⁷ = 45930389 is a prime.

It is a super-2 number, since 2×45930517² = 4219224783774578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45930527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 998467 + ... + 998512.

It is an arithmetic number, because the mean of its divisors is an integer number (11981880).

Almost surely, 2^45930517 is an apocalyptic number.

It is an amenable number.

45930517 is a deficient number, since it is larger than the sum of its proper divisors (1997003).

45930517 is a wasteful number, since it uses less digits than its factorization.

45930517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997002.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 45930517 is about 6777.2056926140. The cubic root of 45930517 is about 358.1242897303.

It can be divided in two parts, 459 and 30517, that added together give a square (30976 = 176²).

The spelling of 45930517 in words is "forty-five million, nine hundred thirty thousand, five hundred seventeen".