60149404 has 24 divisors (see below), whose sum is σ = 121655520. Its totient is φ = 25487616.

The previous prime is 60149371. The next prime is 60149407. The reversal of 60149404 is 40494106.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60149407) 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, 9577 + ... + 14560.

It is an arithmetic number, because the mean of its divisors is an integer number (5068980).

Almost surely, 2^60149404 is an apocalyptic number.

It is an amenable number.

60149404 is an abundant number, since it is smaller than the sum of its proper divisors (61506116).

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

60149404 is a wasteful number, since it uses less digits than its factorization.

60149404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24237 (or 24235 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 60149404 is about 7755.6046830663. The cubic root of 60149404 is about 391.8114374936.

It can be divided in two parts, 601 and 49404, that added together give a palindrome (50005).

The spelling of 60149404 in words is "sixty million, one hundred forty-nine thousand, four hundred four".