73404482 has 4 divisors (see below), whose sum is σ = 110106726. Its totient is φ = 36702240.

The previous prime is 73404479. The next prime is 73404563. The reversal of 73404482 is 28440437.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28440437 = 967 ⋅29411.

It can be written as a sum of positive squares in only one way, i.e., 70879561 + 2524921 = 8419^2 + 1589^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18351119 + ... + 18351122.

Almost surely, 2^73404482 is an apocalyptic number.

73404482 is a deficient number, since it is larger than the sum of its proper divisors (36702244).

73404482 is a wasteful number, since it uses less digits than its factorization.

73404482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36702243.

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 73404482 is about 8567.6415657986. The cubic root of 73404482 is about 418.7044013020.

The spelling of 73404482 in words is "seventy-three million, four hundred four thousand, four hundred eighty-two".