45099682 has 8 divisors (see below), whose sum is σ = 68409900. Its totient is φ = 22296384.

The previous prime is 45099653. The next prime is 45099689. The reversal of 45099682 is 28699054.

It can be written as a sum of positive squares in 2 ways, for example, as 36857041 + 8242641 = 6071^2 + 2871^2 .

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

It is a super-2 number, since 2×45099682² = 4067962633002248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45099689) 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, 126507 + ... + 126862.

Almost surely, 2^45099682 is an apocalyptic number.

45099682 is a deficient number, since it is larger than the sum of its proper divisors (23310218).

45099682 is a wasteful number, since it uses less digits than its factorization.

45099682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253460.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 45099682 is about 6715.6296800821. The cubic root of 45099682 is about 355.9517724931.

The spelling of 45099682 in words is "forty-five million, ninety-nine thousand, six hundred eighty-two".