36690042 has 16 divisors (see below), whose sum is σ = 74093760. Its totient is φ = 12111072.

The previous prime is 36690011. The next prime is 36690053. The reversal of 36690042 is 24009663.

It is a junction number, because it is equal to n+sod(n) for n = 36689991 and 36690009.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29067 + ... + 30302.

It is an arithmetic number, because the mean of its divisors is an integer number (4630860).

Almost surely, 2^36690042 is an apocalyptic number.

36690042 is an abundant number, since it is smaller than the sum of its proper divisors (37403718).

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

36690042 is a wasteful number, since it uses less digits than its factorization.

36690042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59477.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 36690042 is about 6057.2305552951. The cubic root of 36690042 is about 332.2890802448.

The spelling of 36690042 in words is "thirty-six million, six hundred ninety thousand, forty-two".