45487098292 has 12 divisors (see below), whose sum is σ = 80062552836. Its totient is φ = 22612083200.

The previous prime is 45487098269. The next prime is 45487098317. The reversal of 45487098292 is 29289078454.

It is a happy number.

45487098292 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 30152238736 + 15334859556 = 173644^2 + 123834^2 .

It is a super-2 number, since 2×45487098292² (a number of 22 digits) 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, 32865709 + ... + 32867092.

It is an arithmetic number, because the mean of its divisors is an integer number (6671879403).

Almost surely, 2^45487098292 is an apocalyptic number.

It is an amenable number.

45487098292 is a deficient number, since it is larger than the sum of its proper divisors (34575454544).

45487098292 is a wasteful number, since it uses less digits than its factorization.

45487098292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65732978 (or 65732976 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 45487098292 in words is "forty-five billion, four hundred eighty-seven million, ninety-eight thousand, two hundred ninety-two".