62746472 has 8 divisors (see below), whose sum is σ = 117649650. Its totient is φ = 31373232.

The previous prime is 62746471. The next prime is 62746483. The reversal of 62746472 is 27464726.

It can be written as a sum of positive squares in only one way, i.e., 39262756 + 23483716 = 6266^2 + 4846^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (62746471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3921647 + ... + 3921662.

Almost surely, 2^62746472 is an apocalyptic number.

It is an amenable number.

62746472 is a deficient number, since it is larger than the sum of its proper divisors (54903178).

62746472 is a wasteful number, since it uses less digits than its factorization.

62746472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7843315 (or 7843311 counting only the distinct ones).

The product of its digits is 112896, while the sum is 38.

The square root of 62746472 is about 7921.2670703619. The cubic root of 62746472 is about 397.3712453002.

The spelling of 62746472 in words is "sixty-two million, seven hundred forty-six thousand, four hundred seventy-two".