154006552 has 64 divisors (see below), whose sum is σ = 354067200. Its totient is φ = 61326720.

The previous prime is 154006529. The next prime is 154006577. The reversal of 154006552 is 255600451.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 154006552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55027 + ... + 57757.

It is an arithmetic number, because the mean of its divisors is an integer number (5532300).

Almost surely, 2^154006552 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 154006552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177033600).

154006552 is an abundant number, since it is smaller than the sum of its proper divisors (200060648).

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

154006552 is a wasteful number, since it uses less digits than its factorization.

154006552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816 (or 2812 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 154006552 is about 12409.9376307861. The cubic root of 154006552 is about 536.0184425970.

It can be divided in two parts, 15400 and 6552, that added together give a cube (21952 = 28³).

The spelling of 154006552 in words is "one hundred fifty-four million, six thousand, five hundred fifty-two".