152744480 has 48 divisors (see below), whose sum is σ = 412413120. Its totient is φ = 52369152.

The previous prime is 152744467. The next prime is 152744483. The reversal of 152744480 is 84447251.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 152744480.

It is not an unprimeable number, because it can be changed into a prime (152744483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67070 + ... + 69309.

It is an arithmetic number, because the mean of its divisors is an integer number (8591940).

Almost surely, 2^152744480 is an apocalyptic number.

152744480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152744480 is an abundant number, since it is smaller than the sum of its proper divisors (259668640).

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

152744480 is a wasteful number, since it uses less digits than its factorization.

152744480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136401 (or 136393 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 35.

The square root of 152744480 is about 12358.9837769940. The cubic root of 152744480 is about 534.5502144446.

The spelling of 152744480 in words is "one hundred fifty-two million, seven hundred forty-four thousand, four hundred eighty".