153050634 has 64 divisors (see below), whose sum is σ = 375730560. Its totient is φ = 46364400.

The previous prime is 153050633. The next prime is 153050693. The reversal of 153050634 is 436050351.

153050634 is a `hidden beast` number, since 153 + 0 + 506 + 3 + 4 = 666.

153050634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 153050598 and 153050607.

It is not an unprimeable number, because it can be changed into a prime (153050633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46524 + ... + 49704.

It is an arithmetic number, because the mean of its divisors is an integer number (5870790).

Almost surely, 2^153050634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153050634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187865280).

153050634 is an abundant number, since it is smaller than the sum of its proper divisors (222679926).

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

153050634 is an equidigital number, since it uses as much as digits as its factorization.

153050634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3215 (or 3197 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 153050634 is about 12371.3634656815. The cubic root of 153050634 is about 534.9071187056.

The spelling of 153050634 in words is "one hundred fifty-three million, fifty thousand, six hundred thirty-four".