94949290 has 32 divisors (see below), whose sum is σ = 181388160. Its totient is φ = 35707584.

The previous prime is 94949279. The next prime is 94949303. The reversal of 94949290 is 9294949.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 94949290.

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, 10072 + ... + 17068.

It is an arithmetic number, because the mean of its divisors is an integer number (5668380).

Almost surely, 2^94949290 is an apocalyptic number.

94949290 is a deficient number, since it is larger than the sum of its proper divisors (86438870).

94949290 is a wasteful number, since it uses less digits than its factorization.

94949290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7086.

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 94949290 is about 9744.1926294588. The cubic root of 94949290 is about 456.2090614422.

The spelling of 94949290 in words is "ninety-four million, nine hundred forty-nine thousand, two hundred ninety".