125463562 has 16 divisors (see below), whose sum is σ = 215384832. Its totient is φ = 53694000.

The previous prime is 125463557. The next prime is 125463563. The reversal of 125463562 is 265364521.

It is a super-2 number, since 2×125463562² = 31482210779455688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (125463563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4548 + ... + 16480.

It is an arithmetic number, because the mean of its divisors is an integer number (13461552).

Almost surely, 2^125463562 is an apocalyptic number.

125463562 is a deficient number, since it is larger than the sum of its proper divisors (89921270).

125463562 is a wasteful number, since it uses less digits than its factorization.

125463562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12693.

The product of its digits is 43200, while the sum is 34.

The square root of 125463562 is about 11201.0518256100. The cubic root of 125463562 is about 500.6173201846.

It can be divided in two parts, 125463 and 562, that added together give a square (126025 = 355²).

The spelling of 125463562 in words is "one hundred twenty-five million, four hundred sixty-three thousand, five hundred sixty-two".