62040402 has 48 divisors (see below), whose sum is σ = 137417280. Its totient is φ = 20225376.

The previous prime is 62040397. The next prime is 62040403. The reversal of 62040402 is 20404026.

62040402 is a `hidden beast` number, since 620 + 4 + 0 + 40 + 2 = 666.

62040402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×62040402² = 7698022960643208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62040403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 201933 + ... + 202239.

It is an arithmetic number, because the mean of its divisors is an integer number (2862860).

Almost surely, 2^62040402 is an apocalyptic number.

62040402 is an abundant number, since it is smaller than the sum of its proper divisors (75376878).

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

62040402 is a wasteful number, since it uses less digits than its factorization.

62040402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 62040402 is about 7876.5729857597. The cubic root of 62040402 is about 395.8751136644.

Adding to 62040402 its reverse (20404026), we get a palindrome (82444428).

The spelling of 62040402 in words is "sixty-two million, forty thousand, four hundred two".