915340852 has 6 divisors (see below), whose sum is σ = 1601846498. Its totient is φ = 457670424.

The previous prime is 915340841. The next prime is 915340873. The reversal of 915340852 is 258043519.

It can be written as a sum of positive squares in only one way, i.e., 516380176 + 398960676 = 22724^2 + 19974^2 .

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, 114417603 + ... + 114417610.

Almost surely, 2^915340852 is an apocalyptic number.

It is an amenable number.

915340852 is a deficient number, since it is larger than the sum of its proper divisors (686505646).

915340852 is a wasteful number, since it uses less digits than its factorization.

915340852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228835217 (or 228835215 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 915340852 is about 30254.6005096746. The cubic root of 915340852 is about 970.9442224572.

It can be divided in two parts, 9153 and 40852, that added together give a palindrome (50005).

The spelling of 915340852 in words is "nine hundred fifteen million, three hundred forty thousand, eight hundred fifty-two".