45263074 has 8 divisors (see below), whose sum is σ = 67958748. Its totient is φ = 22610160.

The previous prime is 45263063. The next prime is 45263077. The reversal of 45263074 is 47036254.

It can be written as a sum of positive squares in 2 ways, for example, as 29778849 + 15484225 = 5457^2 + 3935^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45263077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7897 + ... + 12364.

Almost surely, 2^45263074 is an apocalyptic number.

45263074 is a deficient number, since it is larger than the sum of its proper divisors (22695674).

45263074 is a wasteful number, since it uses less digits than its factorization.

45263074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21380.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 45263074 is about 6727.7837361199. The cubic root of 45263074 is about 356.3811145989.

The spelling of 45263074 in words is "forty-five million, two hundred sixty-three thousand, seventy-four".