152035720 has 64 divisors (see below), whose sum is σ = 361972800. Its totient is φ = 57312000.

The previous prime is 152035711. The next prime is 152035721. The reversal of 152035720 is 27530251.

It is a super-2 number, since 2×152035720² = 46229720311836800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (152035721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190362 + ... + 191158.

It is an arithmetic number, because the mean of its divisors is an integer number (5655825).

Almost surely, 2^152035720 is an apocalyptic number.

152035720 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 152035720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180986400).

152035720 is an abundant number, since it is smaller than the sum of its proper divisors (209937080).

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

152035720 is a wasteful number, since it uses less digits than its factorization.

152035720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 152035720 is about 12330.2765581312. The cubic root of 152035720 is about 533.7221314293.

Adding to 152035720 its reverse (27530251), we get a palindrome (179565971).

The spelling of 152035720 in words is "one hundred fifty-two million, thirty-five thousand, seven hundred twenty".