45952533 has 18 divisors (see below), whose sum is σ = 72960342. Its totient is φ = 27849360.

The previous prime is 45952477. The next prime is 45952561. The reversal of 45952533 is 33525954.

It can be written as a sum of positive squares in only one way, i.e., 30008484 + 15944049 = 5478^2 + 3993^2 .

It is not a de Polignac number, because 45952533 - 2¹⁰ = 45951509 is a prime.

It is a super-2 number, since 2×45952533² = 4223270578232178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45952133) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20010 + ... + 22187.

Almost surely, 2^45952533 is an apocalyptic number.

It is an amenable number.

45952533 is a deficient number, since it is larger than the sum of its proper divisors (27007809).

45952533 is a wasteful number, since it uses less digits than its factorization.

45952533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42225 (or 42211 counting only the distinct ones).

The product of its digits is 81000, while the sum is 36.

The square root of 45952533 is about 6778.8297662650. The cubic root of 45952533 is about 358.1815008211.

The spelling of 45952533 in words is "forty-five million, nine hundred fifty-two thousand, five hundred thirty-three".