45970263 has 12 divisors (see below), whose sum is σ = 67527720. Its totient is φ = 30127056.

The previous prime is 45970259. The next prime is 45970357. The reversal of 45970263 is 36207954.

45970263 is a `hidden beast` number, since 4 + 597 + 0 + 2 + 63 = 666.

It is not a de Polignac number, because 45970263 - 2² = 45970259 is a prime.

It is a super-2 number, since 2×45970263² = 4226530160578338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45977263) 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 11 ways as a sum of consecutive naturals, for example, 42756 + ... + 43817.

It is an arithmetic number, because the mean of its divisors is an integer number (5627310).

Almost surely, 2^45970263 is an apocalyptic number.

45970263 is a deficient number, since it is larger than the sum of its proper divisors (21557457).

45970263 is a wasteful number, since it uses less digits than its factorization.

45970263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86638 (or 86635 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 45970263 is about 6780.1373879885. The cubic root of 45970263 is about 358.2275609693.

The spelling of 45970263 in words is "forty-five million, nine hundred seventy thousand, two hundred sixty-three".