45932545 has 16 divisors (see below), whose sum is σ = 57116160. Its totient is φ = 35424000.

The previous prime is 45932531. The next prime is 45932561. The reversal of 45932545 is 54523954.

It is not a de Polignac number, because 45932545 - 2¹⁹ = 45408257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61786 + ... + 62524.

It is an arithmetic number, because the mean of its divisors is an integer number (3569760).

It is a Proth number, since it is equal to 5607 ⋅ 2¹³ + 1 and 5607 < 2¹³.

Almost surely, 2^45932545 is an apocalyptic number.

It is an amenable number.

45932545 is a deficient number, since it is larger than the sum of its proper divisors (11183615).

45932545 is a wasteful number, since it uses less digits than its factorization.

45932545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176.

The product of its digits is 108000, while the sum is 37.

The square root of 45932545 is about 6777.3553101486. The cubic root of 45932545 is about 358.1295604843.

The spelling of 45932545 in words is "forty-five million, nine hundred thirty-two thousand, five hundred forty-five".