36920890 has 16 divisors (see below), whose sum is σ = 67259808. Its totient is φ = 14590096.

The previous prime is 36920867. The next prime is 36920927. The reversal of 36920890 is 9802963.

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, 21412 + ... + 23071.

It is an arithmetic number, because the mean of its divisors is an integer number (4203738).

Almost surely, 2^36920890 is an apocalyptic number.

36920890 is a deficient number, since it is larger than the sum of its proper divisors (30338918).

36920890 is a wasteful number, since it uses less digits than its factorization.

36920890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44573.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 36920890 is about 6076.2562487110. The cubic root of 36920890 is about 332.9845273527.

The spelling of 36920890 in words is "thirty-six million, nine hundred twenty thousand, eight hundred ninety".