62748725 has 12 divisors (see below), whose sum is σ = 83794116. Its totient is φ = 46337280.

The previous prime is 62748689. The next prime is 62748727. The reversal of 62748725 is 52784726.

It can be written as a sum of positive squares in 6 ways, for example, as 19201924 + 43546801 = 4382^2 + 6599^2 .

It is not a de Polignac number, because 62748725 - 2¹⁰ = 62747701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62748727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96212 + ... + 96861.

It is an arithmetic number, because the mean of its divisors is an integer number (6982843).

Almost surely, 2^62748725 is an apocalyptic number.

62748725 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

62748725 is a deficient number, since it is larger than the sum of its proper divisors (21045391).

62748725 is a wasteful number, since it uses less digits than its factorization.

62748725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193096 (or 193091 counting only the distinct ones).

The product of its digits is 188160, while the sum is 41.

The square root of 62748725 is about 7921.4092811822. The cubic root of 62748725 is about 397.3760013004.

The spelling of 62748725 in words is "sixty-two million, seven hundred forty-eight thousand, seven hundred twenty-five".