124740622 has 12 divisors (see below), whose sum is σ = 188977320. Its totient is φ = 61754268.

The previous prime is 124740619. The next prime is 124740673. The reversal of 124740622 is 226047421.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18279 + ... + 24157.

It is an arithmetic number, because the mean of its divisors is an integer number (15748110).

Almost surely, 2^124740622 is an apocalyptic number.

124740622 is a deficient number, since it is larger than the sum of its proper divisors (64236698).

124740622 is an equidigital number, since it uses as much as digits as its factorization.

124740622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6087 (or 5984 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 124740622 is about 11168.7341270173. The cubic root of 124740622 is about 499.6539231836.

The spelling of 124740622 in words is "one hundred twenty-four million, seven hundred forty thousand, six hundred twenty-two".