70154036 has 12 divisors (see below), whose sum is σ = 129991428. Its totient is φ = 33013632.

The previous prime is 70154017. The next prime is 70154039. The reversal of 70154036 is 63045107.

It can be written as a sum of positive squares in 2 ways, for example, as 63904036 + 6250000 = 7994^2 + 2500^2 .

It is a junction number, because it is equal to n+sod(n) for n = 70153996 and 70154014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70154039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515771 + ... + 515906.

It is an arithmetic number, because the mean of its divisors is an integer number (10832619).

Almost surely, 2^70154036 is an apocalyptic number.

It is an amenable number.

70154036 is a deficient number, since it is larger than the sum of its proper divisors (59837392).

70154036 is a wasteful number, since it uses less digits than its factorization.

70154036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031698 (or 1031696 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 70154036 is about 8375.8006184484. The cubic root of 70154036 is about 412.4306067536.

The spelling of 70154036 in words is "seventy million, one hundred fifty-four thousand, thirty-six".