146562048 has 264 divisors, whose sum is σ = 476869120. Its totient is φ = 44789760.

The previous prime is 146562047. The next prime is 146562133. The reversal of 146562048 is 840265641.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146562047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4727793 + ... + 4727823.

Almost surely, 2^146562048 is an apocalyptic number.

146562048 is a gapful number since it is divisible by the number (18) 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 146562048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238434560).

146562048 is an abundant number, since it is smaller than the sum of its proper divisors (330307072).

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

146562048 is an equidigital number, since it uses as much as digits as its factorization.

146562048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 146562048 is about 12106.2813448226. The cubic root of 146562048 is about 527.2385718949.

The spelling of 146562048 in words is "one hundred forty-six million, five hundred sixty-two thousand, forty-eight".