4745641498 has 16 divisors (see below), whose sum is σ = 7668125640. Its totient is φ = 2189699136.

The previous prime is 4745641493. The next prime is 4745641513. The reversal of 4745641498 is 8941465474.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2438088129 + 2307553369 = 49377^2 + 48037^2 .

It is a super-2 number, since 2×4745641498² = 45042226455079368008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4745641493) 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, 80836 + ... + 126592.

Almost surely, 2^4745641498 is an apocalyptic number.

4745641498 is a deficient number, since it is larger than the sum of its proper divisors (2922484142).

4745641498 is a wasteful number, since it uses less digits than its factorization.

4745641498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49761.

The product of its digits is 3870720, while the sum is 52.

The square root of 4745641498 is about 68888.6166068096. The cubic root of 4745641498 is about 1680.4733995174.

The spelling of 4745641498 in words is "four billion, seven hundred forty-five million, six hundred forty-one thousand, four hundred ninety-eight".