45146030246 has 16 divisors (see below), whose sum is σ = 71708918976. Its totient is φ = 21243294336.

The previous prime is 45146030243. The next prime is 45146030257. The reversal of 45146030246 is 64203064154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45146030243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372920 + ... + 478916.

It is an arithmetic number, because the mean of its divisors is an integer number (4481807436).

Almost surely, 2^45146030246 is an apocalyptic number.

45146030246 is a deficient number, since it is larger than the sum of its proper divisors (26562888730).

45146030246 is a wasteful number, since it uses less digits than its factorization.

45146030246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118543.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 45146030246 in words is "forty-five billion, one hundred forty-six million, thirty thousand, two hundred forty-six".