87350452 has 12 divisors (see below), whose sum is σ = 174700960. Its totient is φ = 37435896.

The previous prime is 87350443. The next prime is 87350491. The reversal of 87350452 is 25405378.

It is a happy number.

87350452 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1559802 + ... + 1559857.

Almost surely, 2^87350452 is an apocalyptic number.

It is an amenable number.

87350452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

87350452 is a wasteful number, since it uses less digits than its factorization.

87350452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3119670 (or 3119668 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 87350452 is about 9346.1463716336. The cubic root of 87350452 is about 443.6989342282.

The spelling of 87350452 in words is "eighty-seven million, three hundred fifty thousand, four hundred fifty-two".