90960046 has 4 divisors (see below), whose sum is σ = 136440072. Its totient is φ = 45480022.

The previous prime is 90960043. The next prime is 90960061. The reversal of 90960046 is 64006909.

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

It is a junction number, because it is equal to n+sod(n) for n = 90959993 and 90960020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90960041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22740010 + ... + 22740013.

It is an arithmetic number, because the mean of its divisors is an integer number (34110018).

Almost surely, 2^90960046 is an apocalyptic number.

90960046 is a deficient number, since it is larger than the sum of its proper divisors (45480026).

90960046 is a wasteful number, since it uses less digits than its factorization.

90960046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45480025.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 90960046 is about 9537.2976256380. The cubic root of 90960046 is about 449.7283067767.

The spelling of 90960046 in words is "ninety million, nine hundred sixty thousand, forty-six".