36732540 has 48 divisors (see below), whose sum is σ = 110765088. Its totient is φ = 9041664.

The previous prime is 36732533. The next prime is 36732559. The reversal of 36732540 is 4523763.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 36732498 and 36732507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22767 + ... + 24326.

It is an arithmetic number, because the mean of its divisors is an integer number (2307606).

Almost surely, 2^36732540 is an apocalyptic number.

36732540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36732540 is an abundant number, since it is smaller than the sum of its proper divisors (74032548).

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

36732540 is a wasteful number, since it uses less digits than its factorization.

36732540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47118 (or 47116 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 36732540 is about 6060.7375788760. The cubic root of 36732540 is about 332.4173273270.

The spelling of 36732540 in words is "thirty-six million, seven hundred thirty-two thousand, five hundred forty".