36274890 has 16 divisors (see below), whose sum is σ = 87059808. Its totient is φ = 9673296.

The previous prime is 36274879. The next prime is 36274907. The reversal of 36274890 is 9847263.

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, 604552 + ... + 604611.

It is an arithmetic number, because the mean of its divisors is an integer number (5441238).

Almost surely, 2^36274890 is an apocalyptic number.

36274890 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36274890 is an abundant number, since it is smaller than the sum of its proper divisors (50784918).

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

36274890 is a wasteful number, since it uses less digits than its factorization.

36274890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209173.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 36274890 is about 6022.8639366999. The cubic root of 36274890 is about 331.0310269896.

The spelling of 36274890 in words is "thirty-six million, two hundred seventy-four thousand, eight hundred ninety".