45650598 has 16 divisors (see below), whose sum is σ = 104344320. Its totient is φ = 13043016.

The previous prime is 45650573. The next prime is 45650599. The reversal of 45650598 is 89505654.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1086919 = 45650598 / (4 + 5 + 6 + 5 + 0 + 5 + 9 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45650599) 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, 543418 + ... + 543501.

It is an arithmetic number, because the mean of its divisors is an integer number (6521520).

Almost surely, 2^45650598 is an apocalyptic number.

45650598 is an abundant number, since it is smaller than the sum of its proper divisors (58693722).

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

45650598 is a wasteful number, since it uses less digits than its factorization.

45650598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086931.

The product of its (nonzero) digits is 216000, while the sum is 42.

The square root of 45650598 is about 6756.5226263219. The cubic root of 45650598 is about 357.3952890719.

The spelling of 45650598 in words is "forty-five million, six hundred fifty thousand, five hundred ninety-eight".