151441450 has 24 divisors (see below), whose sum is σ = 282615840. Its totient is φ = 60375600.

The previous prime is 151441447. The next prime is 151441469. The reversal of 151441450 is 54144151.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10681 + ... + 20419.

It is an arithmetic number, because the mean of its divisors is an integer number (11775660).

Almost surely, 2^151441450 is an apocalyptic number.

151441450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151441450 is a deficient number, since it is larger than the sum of its proper divisors (131174390).

151441450 is a wasteful number, since it uses less digits than its factorization.

151441450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10062 (or 10057 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 151441450 is about 12306.1549640820. The cubic root of 151441450 is about 533.0258275087.

The spelling of 151441450 in words is "one hundred fifty-one million, four hundred forty-one thousand, four hundred fifty".