30760152 has 16 divisors (see below), whose sum is σ = 76900440. Its totient is φ = 10253376.

The previous prime is 30760133. The next prime is 30760207. The reversal of 30760152 is 25106703.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1281673 = 30760152 / (3 + 0 + 7 + 6 + 0 + 1 + 5 + 2).

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, 640813 + ... + 640860.

Almost surely, 2^30760152 is an apocalyptic number.

It is an amenable number.

30760152 is an abundant number, since it is smaller than the sum of its proper divisors (46140288).

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

30760152 is a wasteful number, since it uses less digits than its factorization.

30760152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281682 (or 1281678 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 30760152 is about 5546.1835526784. The cubic root of 30760152 is about 313.3258013380.

Adding to 30760152 its reverse (25106703), we get a palindrome (55866855).

The spelling of 30760152 in words is "thirty million, seven hundred sixty thousand, one hundred fifty-two".