76232442 has 64 divisors (see below), whose sum is σ = 186955776. Its totient is φ = 20391360.

The previous prime is 76232413. The next prime is 76232459. The reversal of 76232442 is 24423267.

It is a super-2 number, since 2×76232442² = 11622770426566728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17803 + ... + 21665.

It is an arithmetic number, because the mean of its divisors is an integer number (2921184).

Almost surely, 2^76232442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76232442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93477888).

76232442 is an abundant number, since it is smaller than the sum of its proper divisors (110723334).

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

76232442 is a wasteful number, since it uses less digits than its factorization.

76232442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3915.

The product of its digits is 16128, while the sum is 30.

The square root of 76232442 is about 8731.1191722482. The cubic root of 76232442 is about 424.0137537072.

The spelling of 76232442 in words is "seventy-six million, two hundred thirty-two thousand, four hundred forty-two".