70450954 has 16 divisors (see below), whose sum is σ = 121500288. Its totient is φ = 30011472.

The previous prime is 70450949. The next prime is 70450973. The reversal of 70450954 is 45905407.

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, 12729 + ... + 17404.

It is an arithmetic number, because the mean of its divisors is an integer number (7593768).

Almost surely, 2^70450954 is an apocalyptic number.

70450954 is a deficient number, since it is larger than the sum of its proper divisors (51049334).

70450954 is a wasteful number, since it uses less digits than its factorization.

70450954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30309.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 70450954 is about 8393.5066569343. The cubic root of 70450954 is about 413.0116410995.

The spelling of 70450954 in words is "seventy million, four hundred fifty thousand, nine hundred fifty-four".