3625355100 has 72 divisors (see below), whose sum is σ = 10495921968. Its totient is φ = 966156800.

The previous prime is 3625355099. The next prime is 3625355101. The reversal of 3625355100 is 15535263.

It is an interprime number because it is at equal distance from previous prime (3625355099) and next prime (3625355101).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625355101) 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, 686470 + ... + 691730.

It is an arithmetic number, because the mean of its divisors is an integer number (145776694).

Almost surely, 2^3625355100 is an apocalyptic number.

3625355100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3625355100 is an abundant number, since it is smaller than the sum of its proper divisors (6870566868).

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

3625355100 is a wasteful number, since it uses less digits than its factorization.

3625355100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7575 (or 7568 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 3625355100 is about 60210.9217667360. The cubic root of 3625355100 is about 1536.2085711916.

The spelling of 3625355100 in words is "three billion, six hundred twenty-five million, three hundred fifty-five thousand, one hundred".