45516741 has 16 divisors (see below), whose sum is σ = 61811904. Its totient is φ = 29787264.

The previous prime is 45516721. The next prime is 45516781. The reversal of 45516741 is 14761554.

It is not a de Polignac number, because 45516741 - 2²¹ = 43419589 is a prime.

It is a super-2 number, since 2×45516741² = 4143547422522162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45516721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66895 + ... + 67571.

It is an arithmetic number, because the mean of its divisors is an integer number (3863244).

Almost surely, 2^45516741 is an apocalyptic number.

It is an amenable number.

45516741 is a deficient number, since it is larger than the sum of its proper divisors (16295163).

45516741 is a wasteful number, since it uses less digits than its factorization.

45516741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060.

The product of its digits is 16800, while the sum is 33.

The square root of 45516741 is about 6746.6095929733. The cubic root of 45516741 is about 357.0456281079.

The spelling of 45516741 in words is "forty-five million, five hundred sixteen thousand, seven hundred forty-one".