152244078 has 96 divisors (see below), whose sum is σ = 380588544. Its totient is φ = 40336128.

The previous prime is 152244019. The next prime is 152244137. The reversal of 152244078 is 870442251.

152244078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (152244019) and next prime (152244137).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 414651 + ... + 415017.

It is an arithmetic number, because the mean of its divisors is an integer number (3964464).

Almost surely, 2^152244078 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152244078, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190294272).

152244078 is an abundant number, since it is smaller than the sum of its proper divisors (228344466).

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

152244078 is a wasteful number, since it uses less digits than its factorization.

152244078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 152244078 is about 12338.7227053695. The cubic root of 152244078 is about 533.9658340581.

The spelling of 152244078 in words is "one hundred fifty-two million, two hundred forty-four thousand, seventy-eight".