152764248 has 128 divisors (see below), whose sum is σ = 474969600. Its totient is φ = 39868416.

The previous prime is 152764247. The next prime is 152764273. The reversal of 152764248 is 842467251.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152764243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246483 + ... + 247101.

It is an arithmetic number, because the mean of its divisors is an integer number (3710700).

Almost surely, 2^152764248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152764248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237484800).

152764248 is an abundant number, since it is smaller than the sum of its proper divisors (322205352).

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

152764248 is a wasteful number, since it uses less digits than its factorization.

152764248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761 (or 757 counting only the distinct ones).

The product of its digits is 107520, while the sum is 39.

The square root of 152764248 is about 12359.7834932494. The cubic root of 152764248 is about 534.5732737237.

The spelling of 152764248 in words is "one hundred fifty-two million, seven hundred sixty-four thousand, two hundred forty-eight".