3652155750 has 64 divisors (see below), whose sum is σ = 9133645248. Its totient is φ = 972000000.

The previous prime is 3652155733. The next prime is 3652155799. The reversal of 3652155750 is 575512563.

It is a junction number, because it is equal to n+sod(n) for n = 3652155699 and 3652155708.

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, 401250 + ... + 410250.

It is an arithmetic number, because the mean of its divisors is an integer number (142713207).

Almost surely, 2^3652155750 is an apocalyptic number.

3652155750 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3652155750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4566822624).

3652155750 is an abundant number, since it is smaller than the sum of its proper divisors (5481489498).

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

3652155750 is a wasteful number, since it uses less digits than its factorization.

3652155750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9562 (or 9552 counting only the distinct ones).

The product of its (nonzero) digits is 157500, while the sum is 39.

The square root of 3652155750 is about 60433.0683483803. The cubic root of 3652155750 is about 1539.9847850861.

The spelling of 3652155750 in words is "three billion, six hundred fifty-two million, one hundred fifty-five thousand, seven hundred fifty".