42733954 has 16 divisors (see below), whose sum is σ = 70823808. Its totient is φ = 19235392.

The previous prime is 42733949. The next prime is 42733967. The reversal of 42733954 is 45933724.

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, 26542 + ... + 28105.

It is an arithmetic number, because the mean of its divisors is an integer number (4426488).

Almost surely, 2^42733954 is an apocalyptic number.

42733954 is a deficient number, since it is larger than the sum of its proper divisors (28089854).

42733954 is a wasteful number, since it uses less digits than its factorization.

42733954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54689.

The product of its digits is 90720, while the sum is 37.

The square root of 42733954 is about 6537.1212318573. The cubic root of 42733954 is about 349.6157797286.

The spelling of 42733954 in words is "forty-two million, seven hundred thirty-three thousand, nine hundred fifty-four".