60842402 has 4 divisors (see below), whose sum is σ = 91263606. Its totient is φ = 30421200.

The previous prime is 60842399. The next prime is 60842407. The reversal of 60842402 is 20424806.

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., 59428681 + 1413721 = 7709^2 + 1189^2 .

It is a super-2 number, since 2×60842402² = 7403595762259208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60842407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15210599 + ... + 15210602.

Almost surely, 2^60842402 is an apocalyptic number.

60842402 is a deficient number, since it is larger than the sum of its proper divisors (30421204).

60842402 is a wasteful number, since it uses less digits than its factorization.

60842402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30421203.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 60842402 is about 7800.1539728393. The cubic root of 60842402 is about 393.3104182443.

The spelling of 60842402 in words is "sixty million, eight hundred forty-two thousand, four hundred two".