36454742 has 4 divisors (see below), whose sum is σ = 54682116. Its totient is φ = 18227370.

The previous prime is 36454727. The next prime is 36454753. The reversal of 36454742 is 24745463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24745463 = 1297 ⋅19079.

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, 9113684 + ... + 9113687.

It is an arithmetic number, because the mean of its divisors is an integer number (13670529).

Almost surely, 2^36454742 is an apocalyptic number.

36454742 is a deficient number, since it is larger than the sum of its proper divisors (18227374).

36454742 is a wasteful number, since it uses less digits than its factorization.

36454742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18227373.

The product of its digits is 80640, while the sum is 35.

The square root of 36454742 is about 6037.7762462682. The cubic root of 36454742 is about 331.5772125894.

The spelling of 36454742 in words is "thirty-six million, four hundred fifty-four thousand, seven hundred forty-two".