36813740 has 24 divisors (see below), whose sum is σ = 79804032. Its totient is φ = 14250240.

The previous prime is 36813739. The next prime is 36813757. The reversal of 36813740 is 4731863.

It is a junction number, because it is equal to n+sod(n) for n = 36813697 and 36813706.

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, 29069 + ... + 30308.

It is an arithmetic number, because the mean of its divisors is an integer number (3325168).

Almost surely, 2^36813740 is an apocalyptic number.

It is an amenable number.

36813740 is an abundant number, since it is smaller than the sum of its proper divisors (42990292).

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

36813740 is a wasteful number, since it uses less digits than its factorization.

36813740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59417 (or 59415 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 36813740 is about 6067.4327355151. The cubic root of 36813740 is about 332.6620914325.

The spelling of 36813740 in words is "thirty-six million, eight hundred thirteen thousand, seven hundred forty".