150746428 has 24 divisors (see below), whose sum is σ = 311220224. Its totient is φ = 62521200.

The previous prime is 150746423. The next prime is 150746483. The reversal of 150746428 is 824647051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150746423) 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, 85968 + ... + 87703.

Almost surely, 2^150746428 is an apocalyptic number.

It is an amenable number.

150746428 is an abundant number, since it is smaller than the sum of its proper divisors (160473796).

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

150746428 is a wasteful number, since it uses less digits than its factorization.

150746428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173713 (or 173711 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 150746428 is about 12277.8836938619. The cubic root of 150746428 is about 532.2091579637.

It can be divided in two parts, 1507 and 46428, that multiplied together give a palindrome (69966996).

The spelling of 150746428 in words is "one hundred fifty million, seven hundred forty-six thousand, four hundred twenty-eight".