4546545234 has 48 divisors (see below), whose sum is σ = 11422737984. Its totient is φ = 1180919520.

The previous prime is 4546545191. The next prime is 4546545277. The reversal of 4546545234 is 4325456454.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4546545191) and next prime (4546545277).

It is a super-2 number, since 2×4546545234² = 41342147129616229512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 442237 + ... + 452400.

It is an arithmetic number, because the mean of its divisors is an integer number (237973708).

Almost surely, 2^4546545234 is an apocalyptic number.

4546545234 is an abundant number, since it is smaller than the sum of its proper divisors (6876192750).

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

4546545234 is a wasteful number, since it uses less digits than its factorization.

4546545234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894671 (or 894660 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 42.

The square root of 4546545234 is about 67428.0745238955. The cubic root of 4546545234 is about 1656.6362952777.

The spelling of 4546545234 in words is "four billion, five hundred forty-six million, five hundred forty-five thousand, two hundred thirty-four".