372848642 has 4 divisors (see below), whose sum is σ = 559272966. Its totient is φ = 186424320.

The previous prime is 372848633. The next prime is 372848659. The reversal of 372848642 is 246848273.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 267355201 + 105493441 = 16351^2 + 10271^2 .

It is a super-2 number, since 2×372848642² = 278032219682488328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 372848593 and 372848602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93212159 + ... + 93212162.

Almost surely, 2^372848642 is an apocalyptic number.

372848642 is a deficient number, since it is larger than the sum of its proper divisors (186424324).

372848642 is a wasteful number, since it uses less digits than its factorization.

372848642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186424323.

The product of its digits is 516096, while the sum is 44.

The square root of 372848642 is about 19309.2890081432. The cubic root of 372848642 is about 719.7431195240.

The spelling of 372848642 in words is "three hundred seventy-two million, eight hundred forty-eight thousand, six hundred forty-two".