7422802 has 4 divisors (see below), whose sum is σ = 11134206. Its totient is φ = 3711400.

The previous prime is 7422781. The next prime is 7422827. The reversal of 7422802 is 2082247.

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., 4004001 + 3418801 = 2001^2 + 1849^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1855699 + ... + 1855702.

Almost surely, 2^7422802 is an apocalyptic number.

7422802 is a deficient number, since it is larger than the sum of its proper divisors (3711404).

7422802 is a wasteful number, since it uses less digits than its factorization.

7422802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711403.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 7422802 is about 2724.4819691090. The cubic root of 7422802 is about 195.0694646228.

The spelling of 7422802 in words is "seven million, four hundred twenty-two thousand, eight hundred two".