153466420 has 48 divisors (see below), whose sum is σ = 340804800. Its totient is φ = 57888000.

The previous prime is 153466409. The next prime is 153466447. The reversal of 153466420 is 24664351.

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, 94576 + ... + 96184.

It is an arithmetic number, because the mean of its divisors is an integer number (7100100).

Almost surely, 2^153466420 is an apocalyptic number.

153466420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153466420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170402400).

153466420 is an abundant number, since it is smaller than the sum of its proper divisors (187338380).

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

153466420 is a wasteful number, since it uses less digits than its factorization.

153466420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888 (or 1886 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 153466420 is about 12388.1564407300. The cubic root of 153466420 is about 535.3910670301.

The spelling of 153466420 in words is "one hundred fifty-three million, four hundred sixty-six thousand, four hundred twenty".