125460450 has 36 divisors (see below), whose sum is σ = 337071618. Its totient is φ = 33456000.

The previous prime is 125460449. The next prime is 125460473. The reversal of 125460450 is 54064521.

125460450 is a `hidden beast` number, since 1 + 2 + 5 + 4 + 604 + 50 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 116834481 + 8625969 = 10809^2 + 2937^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 138951 + ... + 139850.

Almost surely, 2^125460450 is an apocalyptic number.

125460450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125460450 is an abundant number, since it is smaller than the sum of its proper divisors (211611168).

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

125460450 is a wasteful number, since it uses less digits than its factorization.

125460450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278819 (or 278811 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 125460450 is about 11200.9129092231. The cubic root of 125460450 is about 500.6131810439.

The spelling of 125460450 in words is "one hundred twenty-five million, four hundred sixty thousand, four hundred fifty".