45520486 has 8 divisors (see below), whose sum is σ = 74488104. Its totient is φ = 20691120.

The previous prime is 45520477. The next prime is 45520499. The reversal of 45520486 is 68402554.

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

It is a super-2 number, since 2×45520486² = 4144229291352392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034535 + ... + 1034578.

It is an arithmetic number, because the mean of its divisors is an integer number (9311013).

Almost surely, 2^45520486 is an apocalyptic number.

45520486 is a deficient number, since it is larger than the sum of its proper divisors (28967618).

45520486 is a wasteful number, since it uses less digits than its factorization.

45520486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069126.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 45520486 is about 6746.8871340789. The cubic root of 45520486 is about 357.0554201037.

The spelling of 45520486 in words is "forty-five million, five hundred twenty thousand, four hundred eighty-six".