4546513020 has 96 divisors (see below), whose sum is σ = 14845824000. Its totient is φ = 1039198272.

The previous prime is 4546513007. The next prime is 4546513033. The reversal of 4546513020 is 203156454.

It is an interprime number because it is at equal distance from previous prime (4546513007) and next prime (4546513033).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89880 + ... + 131039.

It is an arithmetic number, because the mean of its divisors is an integer number (154644000).

Almost surely, 2^4546513020 is an apocalyptic number.

It is an amenable number.

4546513020 is an abundant number, since it is smaller than the sum of its proper divisors (10299310980).

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

4546513020 is a wasteful number, since it uses less digits than its factorization.

4546513020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220952 (or 220936 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 4546513020 is about 67427.8356467120. The cubic root of 4546513020 is about 1656.6323826360.

Adding to 4546513020 its reverse (203156454), we get a palindrome (4749669474).

It can be divided in two parts, 45465 and 13020, that added together give a palindrome (58485).

The spelling of 4546513020 in words is "four billion, five hundred forty-six million, five hundred thirteen thousand, twenty".