80743482 has 24 divisors (see below), whose sum is σ = 180977940. Its totient is φ = 25986240.

The previous prime is 80743471. The next prime is 80743493. The reversal of 80743482 is 28434708.

It is an interprime number because it is at equal distance from previous prime (80743471) and next prime (80743493).

It can be written as a sum of positive squares in 2 ways, for example, as 77951241 + 2792241 = 8829^2 + 1671^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76819 + ... + 77862.

Almost surely, 2^80743482 is an apocalyptic number.

80743482 is an abundant number, since it is smaller than the sum of its proper divisors (100234458).

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

80743482 is a wasteful number, since it uses less digits than its factorization.

80743482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154718 (or 154715 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 80743482 is about 8985.7376992654. The cubic root of 80743482 is about 432.2176436753.

It can be divided in two parts, 80743 and 482, that added together give a square (81225 = 285²).

The spelling of 80743482 in words is "eighty million, seven hundred forty-three thousand, four hundred eighty-two".