125494416 has 60 divisors (see below), whose sum is σ = 357186960. Its totient is φ = 41119680.

The previous prime is 125494393. The next prime is 125494427. The reversal of 125494416 is 614494521.

125494416 is a `hidden beast` number, since 125 + 494 + 41 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 1111 + ... + 15881.

It is an arithmetic number, because the mean of its divisors is an integer number (5953116).

Almost surely, 2^125494416 is an apocalyptic number.

125494416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125494416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178593480).

125494416 is an abundant number, since it is smaller than the sum of its proper divisors (231692544).

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

125494416 is a wasteful number, since it uses less digits than its factorization.

125494416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14844 (or 14835 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 125494416 is about 11202.4290223148. The cubic root of 125494416 is about 500.6583540926.

The spelling of 125494416 in words is "one hundred twenty-five million, four hundred ninety-four thousand, four hundred sixteen".