45798516 has 36 divisors (see below), whose sum is σ = 116049024. Its totient is φ = 15229200.

The previous prime is 45798509. The next prime is 45798583. The reversal of 45798516 is 61589754.

45798516 is a `hidden beast` number, since 45 + 7 + 98 + 516 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16381 + ... + 18971.

It is an arithmetic number, because the mean of its divisors is an integer number (3223584).

Almost surely, 2^45798516 is an apocalyptic number.

It is an amenable number.

45798516 is an abundant number, since it is smaller than the sum of its proper divisors (70250508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45798516 is a wasteful number, since it uses less digits than its factorization.

45798516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3092 (or 3087 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The square root of 45798516 is about 6767.4600848472. The cubic root of 45798516 is about 357.7808860699.

The spelling of 45798516 in words is "forty-five million, seven hundred ninety-eight thousand, five hundred sixteen".