45520634 has 8 divisors (see below), whose sum is σ = 71249760. Its totient is φ = 21770716.

The previous prime is 45520627. The next prime is 45520639. The reversal of 45520634 is 43602554.

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

It is a junction number, because it is equal to n+sod(n) for n = 45520597 and 45520606.

It is not an unprimeable number, because it can be changed into a prime (45520639) 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, 494744 + ... + 494835.

It is an arithmetic number, because the mean of its divisors is an integer number (8906220).

Almost surely, 2^45520634 is an apocalyptic number.

45520634 is a deficient number, since it is larger than the sum of its proper divisors (25729126).

45520634 is a wasteful number, since it uses less digits than its factorization.

45520634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989604.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 45520634 is about 6746.8981020911. The cubic root of 45520634 is about 357.0558070660.

The spelling of 45520634 in words is "forty-five million, five hundred twenty thousand, six hundred thirty-four".