45916415 has 8 divisors (see below), whose sum is σ = 56272320. Its totient is φ = 35951392.

The previous prime is 45916411. The next prime is 45916421. The reversal of 45916415 is 51461954.

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 45916415 - 2² = 45916411 is a prime.

It is a super-3 number, since 3×45916415³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45916411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97460 + ... + 97929.

It is an arithmetic number, because the mean of its divisors is an integer number (7034040).

Almost surely, 2^45916415 is an apocalyptic number.

45916415 is a deficient number, since it is larger than the sum of its proper divisors (10355905).

45916415 is a wasteful number, since it uses less digits than its factorization.

45916415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195441.

The product of its digits is 21600, while the sum is 35.

The square root of 45916415 is about 6776.1652134522. The cubic root of 45916415 is about 358.0876344663.

The spelling of 45916415 in words is "forty-five million, nine hundred sixteen thousand, four hundred fifteen".