152792280 has 48 divisors (see below), whose sum is σ = 496576080. Its totient is φ = 40744512.

The previous prime is 152792257. The next prime is 152792291. The reversal of 152792280 is 82297251.

152792280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211852 + ... + 212571.

It is an arithmetic number, because the mean of its divisors is an integer number (10345335).

Almost surely, 2^152792280 is an apocalyptic number.

152792280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152792280 is an abundant number, since it is smaller than the sum of its proper divisors (343783800).

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

152792280 is a wasteful number, since it uses less digits than its factorization.

152792280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424440 (or 424433 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 152792280 is about 12360.9174416788. The cubic root of 152792280 is about 534.6059695098.

The spelling of 152792280 in words is "one hundred fifty-two million, seven hundred ninety-two thousand, two hundred eighty".