124949054 has 16 divisors (see below), whose sum is σ = 197508480. Its totient is φ = 59120280.

The previous prime is 124949053. The next prime is 124949059. The reversal of 124949054 is 450949421.

It is a super-2 number, since 2×124949054² = 31224532190989832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 124948999 and 124949017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124949051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57569 + ... + 59699.

It is an arithmetic number, because the mean of its divisors is an integer number (12344280).

Almost surely, 2^124949054 is an apocalyptic number.

124949054 is a deficient number, since it is larger than the sum of its proper divisors (72559426).

124949054 is a wasteful number, since it uses less digits than its factorization.

124949054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3695.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 124949054 is about 11178.0612809199. The cubic root of 124949054 is about 499.9320627695.

The spelling of 124949054 in words is "one hundred twenty-four million, nine hundred forty-nine thousand, fifty-four".