70495954 has 16 divisors (see below), whose sum is σ = 108166392. Its totient is φ = 34449408.

The previous prime is 70495939. The next prime is 70495969. The reversal of 70495954 is 45959407.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70495939) and next prime (70495969).

It can be written as a sum of positive squares in 4 ways, for example, as 33953929 + 36542025 = 5827^2 + 6045^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 70495954.

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, 14362 + ... + 18634.

Almost surely, 2^70495954 is an apocalyptic number.

70495954 is a deficient number, since it is larger than the sum of its proper divisors (37670438).

70495954 is a wasteful number, since it uses less digits than its factorization.

70495954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4461.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 70495954 is about 8396.1868726226. The cubic root of 70495954 is about 413.0995583766.

The spelling of 70495954 in words is "seventy million, four hundred ninety-five thousand, nine hundred fifty-four".