73036948 has 6 divisors (see below), whose sum is σ = 127814666. Its totient is φ = 36518472.

The previous prime is 73036933. The next prime is 73036963. The reversal of 73036948 is 84963037.

It is an interprime number because it is at equal distance from previous prime (73036933) and next prime (73036963).

It can be written as a sum of positive squares in only one way, i.e., 36820624 + 36216324 = 6068^2 + 6018^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 73036948.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9129615 + ... + 9129622.

Almost surely, 2^73036948 is an apocalyptic number.

It is an amenable number.

73036948 is a deficient number, since it is larger than the sum of its proper divisors (54777718).

73036948 is a wasteful number, since it uses less digits than its factorization.

73036948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18259241 (or 18259239 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 73036948 is about 8546.1656899454. The cubic root of 73036948 is about 418.0044183503.

It can be divided in two parts, 73036 and 948, that added together give a square (73984 = 272²).

The spelling of 73036948 in words is "seventy-three million, thirty-six thousand, nine hundred forty-eight".