5436454626 has 12 divisors (see below), whose sum is σ = 11778985062. Its totient is φ = 1812151536.

The previous prime is 5436454607. The next prime is 5436454643. The reversal of 5436454626 is 6264546345.

It is a happy number.

5436454626 is a `hidden beast` number, since 5 + 43 + 64 + 546 + 2 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5082977025 + 353477601 = 71295^2 + 18801^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151012611 + ... + 151012646.

Almost surely, 2^5436454626 is an apocalyptic number.

5436454626 is an abundant number, since it is smaller than the sum of its proper divisors (6342530436).

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

5436454626 is a wasteful number, since it uses less digits than its factorization.

5436454626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302025265 (or 302025262 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 45.

The square root of 5436454626 is about 73732.3173784739. The cubic root of 5436454626 is about 1758.3497170674.

The spelling of 5436454626 in words is "five billion, four hundred thirty-six million, four hundred fifty-four thousand, six hundred twenty-six".