62240445 has 12 divisors (see below), whose sum is σ = 107883516. Its totient is φ = 33194880.

The previous prime is 62240411. The next prime is 62240483. The reversal of 62240445 is 54404226.

It can be written as a sum of positive squares in 2 ways, for example, as 35676729 + 26563716 = 5973^2 + 5154^2 .

It is not a de Polignac number, because 62240445 - 2¹⁴ = 62224061 is a prime.

It is a super-3 number, since 3×62240445³ (a number of 24 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 691516 + ... + 691605.

It is an arithmetic number, because the mean of its divisors is an integer number (8990293).

Almost surely, 2^62240445 is an apocalyptic number.

It is an amenable number.

62240445 is a deficient number, since it is larger than the sum of its proper divisors (45643071).

62240445 is a wasteful number, since it uses less digits than its factorization.

62240445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383132 (or 1383129 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 62240445 is about 7889.2613722705. The cubic root of 62240445 is about 396.3001435878.

The spelling of 62240445 in words is "sixty-two million, two hundred forty thousand, four hundred forty-five".