145751050 has 24 divisors (see below), whose sum is σ = 274536000. Its totient is φ = 57560880.

The previous prime is 145751027. The next prime is 145751051. The reversal of 145751050 is 50157541.

It is a super-2 number, since 2×145751050² = 42486737152205000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145751051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14500 + ... + 22399.

It is an arithmetic number, because the mean of its divisors is an integer number (11439000).

Almost surely, 2^145751050 is an apocalyptic number.

145751050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145751050 is a deficient number, since it is larger than the sum of its proper divisors (128784950).

145751050 is a wasteful number, since it uses less digits than its factorization.

145751050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36990 (or 36985 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 28.

The square root of 145751050 is about 12072.7399541281. The cubic root of 145751050 is about 526.2642847758.

It can be divided in two parts, 14575 and 1050, that added together give a 6-th power (15625 = 5⁶).

The spelling of 145751050 in words is "one hundred forty-five million, seven hundred fifty-one thousand, fifty".