145154060 has 24 divisors (see below), whose sum is σ = 307676880. Its totient is φ = 57518144.

The previous prime is 145154039. The next prime is 145154083. The reversal of 145154060 is 60451541.

It is a super-2 number, since 2×145154060² = 42139402268967200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31775 + ... + 36054.

It is an arithmetic number, because the mean of its divisors is an integer number (12819870).

Almost surely, 2^145154060 is an apocalyptic number.

145154060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145154060 is an abundant number, since it is smaller than the sum of its proper divisors (162522820).

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

145154060 is a wasteful number, since it uses less digits than its factorization.

145154060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67945 (or 67943 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 145154060 is about 12047.9898738337. The cubic root of 145154060 is about 525.5447829436.

The spelling of 145154060 in words is "one hundred forty-five million, one hundred fifty-four thousand, sixty".