70735454 has 16 divisors (see below), whose sum is σ = 109434240. Its totient is φ = 34274520.

The previous prime is 70735439. The next prime is 70735471. The reversal of 70735454 is 45453707.

It is a super-2 number, since 2×70735454² = 10007008905172232, which contains 22 as substring.

It is a congruent number.

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, 4157 + ... + 12599.

It is an arithmetic number, because the mean of its divisors is an integer number (6839640).

Almost surely, 2^70735454 is an apocalyptic number.

70735454 is a deficient number, since it is larger than the sum of its proper divisors (38698786).

70735454 is a wasteful number, since it uses less digits than its factorization.

70735454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8575.

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 70735454 is about 8410.4372062337. The cubic root of 70735454 is about 413.5668453047.

The spelling of 70735454 in words is "seventy million, seven hundred thirty-five thousand, four hundred fifty-four".