36801542 has 4 divisors (see below), whose sum is σ = 55202316. Its totient is φ = 18400770.

The previous prime is 36801539. The next prime is 36801553. The reversal of 36801542 is 24510863.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9200384 + ... + 9200387.

It is an arithmetic number, because the mean of its divisors is an integer number (13800579).

Almost surely, 2^36801542 is an apocalyptic number.

36801542 is a deficient number, since it is larger than the sum of its proper divisors (18400774).

36801542 is a wasteful number, since it uses less digits than its factorization.

36801542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18400773.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 36801542 is about 6066.4274494961. The cubic root of 36801542 is about 332.6253455467.

The spelling of 36801542 in words is "thirty-six million, eight hundred one thousand, five hundred forty-two".