15045652 has 6 divisors (see below), whose sum is σ = 26329898. Its totient is φ = 7522824.

The previous prime is 15045623. The next prime is 15045661. The reversal of 15045652 is 25654051.

It can be written as a sum of positive squares in only one way, i.e., 13571856 + 1473796 = 3684^2 + 1214^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 15045652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1880703 + ... + 1880710.

Almost surely, 2^15045652 is an apocalyptic number.

It is an amenable number.

15045652 is a deficient number, since it is larger than the sum of its proper divisors (11284246).

15045652 is a wasteful number, since it uses less digits than its factorization.

15045652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3761417 (or 3761415 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 15045652 is about 3878.8725165955. The cubic root of 15045652 is about 246.8711485165.

The spelling of 15045652 in words is "fifteen million, forty-five thousand, six hundred fifty-two".