1652074620 has 192 divisors, whose sum is σ = 5728859136. Its totient is φ = 347074560.

The previous prime is 1652074591. The next prime is 1652074621. The reversal of 1652074620 is 264702561.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652074621) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 304330 + ... + 309710.

It is an arithmetic number, because the mean of its divisors is an integer number (29837808).

Almost surely, 2^1652074620 is an apocalyptic number.

1652074620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1652074620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2864429568).

1652074620 is an abundant number, since it is smaller than the sum of its proper divisors (4076784516).

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

1652074620 is a wasteful number, since it uses less digits than its factorization.

1652074620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5460 (or 5458 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 1652074620 is about 40645.7208079768. The cubic root of 1652074620 is about 1182.1607970640.

The spelling of 1652074620 in words is "one billion, six hundred fifty-two million, seventy-four thousand, six hundred twenty".