45452498 has 24 divisors (see below), whose sum is σ = 85413132. Its totient is φ = 17980704.

The previous prime is 45452497. The next prime is 45452507. The reversal of 45452498 is 89425454.

45452498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 45064369 + 388129 = 6713^2 + 623^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45452497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16565 + ... + 19112.

Almost surely, 2^45452498 is an apocalyptic number.

45452498 is a deficient number, since it is larger than the sum of its proper divisors (39960634).

45452498 is a wasteful number, since it uses less digits than its factorization.

45452498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35706 (or 35699 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 45452498 is about 6741.8467796295. The cubic root of 45452498 is about 356.8775691931.

The spelling of 45452498 in words is "forty-five million, four hundred fifty-two thousand, four hundred ninety-eight".