5461045146 has 48 divisors (see below), whose sum is σ = 11906144640. Its totient is φ = 1809015360.

The previous prime is 5461045049. The next prime is 5461045147. The reversal of 5461045146 is 6415401645.

5461045146 is a `hidden beast` number, since 546 + 104 + 5 + 1 + 4 + 6 = 666.

It is a super-2 number, since 2×5461045146² = 59646028173300322632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5461045146.

It is not an unprimeable number, because it can be changed into a prime (5461045147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3014581 + ... + 3016391.

It is an arithmetic number, because the mean of its divisors is an integer number (248044680).

Almost surely, 2^5461045146 is an apocalyptic number.

5461045146 is an abundant number, since it is smaller than the sum of its proper divisors (6445099494).

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

5461045146 is a wasteful number, since it uses less digits than its factorization.

5461045146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771 (or 2768 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 5461045146 is about 73898.8846059262. The cubic root of 5461045146 is about 1760.9968898289.

The spelling of 5461045146 in words is "five billion, four hundred sixty-one million, forty-five thousand, one hundred forty-six".