45930719 has 8 divisors (see below), whose sum is σ = 48888000. Its totient is φ = 43001856.

The previous prime is 45930707. The next prime is 45930737. The reversal of 45930719 is 91703954.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45930719 - 2⁸ = 45930463 is a prime.

It is a super-2 number, since 2×45930719² = 4219261895713922, 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 (45930749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3719 + ... + 10280.

It is an arithmetic number, because the mean of its divisors is an integer number (6111000).

Almost surely, 2^45930719 is an apocalyptic number.

45930719 is a deficient number, since it is larger than the sum of its proper divisors (2957281).

45930719 is a wasteful number, since it uses less digits than its factorization.

45930719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14209.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 45930719 is about 6777.2205954949. The cubic root of 45930719 is about 358.1248147335.

The spelling of 45930719 in words is "forty-five million, nine hundred thirty thousand, seven hundred nineteen".