7450161 has 8 divisors (see below), whose sum is σ = 10069920. Its totient is φ = 4898592.

The previous prime is 7450139. The next prime is 7450169. The reversal of 7450161 is 1610547.

7450161 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7450161 - 2¹³ = 7441969 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (7450169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16791 + ... + 17228.

It is an arithmetic number, because the mean of its divisors is an integer number (1258740).

Almost surely, 2^7450161 is an apocalyptic number.

It is an amenable number.

7450161 is a deficient number, since it is larger than the sum of its proper divisors (2619759).

7450161 is a wasteful number, since it uses less digits than its factorization.

7450161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34095.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 7450161 is about 2729.4983055499. The cubic root of 7450161 is about 195.3088334373.

The spelling of 7450161 in words is "seven million, four hundred fifty thousand, one hundred sixty-one".